2021639796

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 6215977152

約数和(自身を除く): 4194337356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 61, 66, 68, 81, 99, 102, 108, 122, 132, 153, 162, 183, 187, 198, 204, 244, 297, 306, 324, 366, 374, 396, 459, 547, 549, 561, 594, 612, 671, 732, 748, 891, 918, 1037, 1094, 1098, 1122, 1188, 1342, 1377, 1641, 1647, 1683, 1782, 1836, 2013, 2074, 2188, 2196, 2244, 2684, 2754, 3111, 3282, 3294, 3366, 3564, 4026, 4148, 4923, 4941, 5049, 5508, 6017, 6039, 6222, 6564, 6588, 6732, 8052, 9299, 9333, 9846, 9882, 10098, 11407, 12034, 12078, 12444, 14769, 15147, 18051, 18117, 18598, 18666, 19692, 19764, 20196, 22814, 24068, 24156, 27897, 27999, 29538, 30294, 33367, 34221, 36102, 36234, 37196, 37332, 44307, 45628, 54153, 54351, 55794, 55998, 59076, 60588, 66734, 68442, 72204, 72468, 83691, 83997, 88614, 100101, 102289, 102663, 108306, 108702, 111588, 111996, 133468, 136884, 162459, 167382, 167994, 177228, 200202, 204578, 205326, 216612, 217404, 251073, 300303, 306867, 307989, 324918, 334764, 335988, 367037, 400404, 409156, 410652, 487377, 502146, 567239, 600606, 613734, 615978, 649836, 734074, 753219, 900909, 920601, 923967, 974754, 1004292, 1101111, 1134478, 1201212, 1227468, 1231956, 1468148, 1506438, 1701717, 1801818, 1841202, 1847934, 1949508, 2202222, 2268956, 2702727, 2761803, 3012876, 3303333, 3403434, 3603636, 3682404, 3695868, 4404444, 5105151, 5405454, 5523606, 6239629, 6606666, 6806868, 8285409, 9909999, 10210302, 10810908, 11047212, 12479258, 13213332, 15315453, 16570818, 18718887, 19819998, 20420604, 24958516, 29729997, 30630906, 33141636, 37437774, 39639996, 45946359, 56156661, 59459994, 61261812, 74875548, 91892718, 112313322, 118919988, 168469983, 183785436, 224626644, 336939966, 505409949, 673879932, 1010819898, 2021639796]

約数ペア:

[(1, 2021639796), (2, 1010819898), (3, 673879932), (4, 505409949), (6, 336939966), (9, 224626644), (11, 183785436), (12, 168469983), (17, 118919988), (18, 112313322), (22, 91892718), (27, 74875548), (33, 61261812), (34, 59459994), (36, 56156661), (44, 45946359), (51, 39639996), (54, 37437774), (61, 33141636), (66, 30630906), (68, 29729997), (81, 24958516), (99, 20420604), (102, 19819998), (108, 18718887), (122, 16570818), (132, 15315453), (153, 13213332), (162, 12479258), (183, 11047212), (187, 10810908), (198, 10210302), (204, 9909999), (244, 8285409), (297, 6806868), (306, 6606666), (324, 6239629), (366, 5523606), (374, 5405454), (396, 5105151), (459, 4404444), (547, 3695868), (549, 3682404), (561, 3603636), (594, 3403434), (612, 3303333), (671, 3012876), (732, 2761803), (748, 2702727), (891, 2268956), (918, 2202222), (1037, 1949508), (1094, 1847934), (1098, 1841202), (1122, 1801818), (1188, 1701717), (1342, 1506438), (1377, 1468148), (1641, 1231956), (1647, 1227468), (1683, 1201212), (1782, 1134478), (1836, 1101111), (2013, 1004292), (2074, 974754), (2188, 923967), (2196, 920601), (2244, 900909), (2684, 753219), (2754, 734074), (3111, 649836), (3282, 615978), (3294, 613734), (3366, 600606), (3564, 567239), (4026, 502146), (4148, 487377), (4923, 410652), (4941, 409156), (5049, 400404), (5508, 367037), (6017, 335988), (6039, 334764), (6222, 324918), (6564, 307989), (6588, 306867), (6732, 300303), (8052, 251073), (9299, 217404), (9333, 216612), (9846, 205326), (9882, 204578), (10098, 200202), (11407, 177228), (12034, 167994), (12078, 167382), (12444, 162459), (14769, 136884), (15147, 133468), (18051, 111996), (18117, 111588), (18598, 108702), (18666, 108306), (19692, 102663), (19764, 102289), (20196, 100101), (22814, 88614), (24068, 83997), (24156, 83691), (27897, 72468), (27999, 72204), (29538, 68442), (30294, 66734), (33367, 60588), (34221, 59076), (36102, 55998), (36234, 55794), (37196, 54351), (37332, 54153), (44307, 45628)]