2017491762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 5056950528

約数和(自身を除く): 3039458766

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 157, 187, 221, 286, 314, 374, 429, 442, 471, 561, 663, 858, 881, 942, 1122, 1326, 1727, 1762, 2041, 2431, 2643, 2669, 3454, 4082, 4862, 5181, 5286, 5338, 6123, 7293, 8007, 9691, 10362, 11453, 12246, 14586, 14977, 16014, 19382, 22451, 22906, 29073, 29359, 29954, 34359, 34697, 44902, 44931, 58146, 58718, 67353, 68718, 69394, 88077, 89862, 104091, 125983, 134706, 138317, 164747, 176154, 194701, 208182, 251966, 276634, 329494, 377949, 381667, 389402, 414951, 494241, 584103, 755898, 763334, 829902, 988482, 1145001, 1168206, 1521487, 1798121, 2141711, 2290002, 2351389, 3042974, 3596242, 4283422, 4564461, 4702778, 5394363, 6425133, 7054167, 9128922, 10788726, 12850266, 14108334, 19779331, 25865279, 30568057, 39558662, 51730558, 59337993, 61136114, 77595837, 91704171, 118675986, 155191674, 183408342, 336248627, 672497254, 1008745881, 2017491762]

約数ペア:

[(1, 2017491762), (2, 1008745881), (3, 672497254), (6, 336248627), (11, 183408342), (13, 155191674), (17, 118675986), (22, 91704171), (26, 77595837), (33, 61136114), (34, 59337993), (39, 51730558), (51, 39558662), (66, 30568057), (78, 25865279), (102, 19779331), (143, 14108334), (157, 12850266), (187, 10788726), (221, 9128922), (286, 7054167), (314, 6425133), (374, 5394363), (429, 4702778), (442, 4564461), (471, 4283422), (561, 3596242), (663, 3042974), (858, 2351389), (881, 2290002), (942, 2141711), (1122, 1798121), (1326, 1521487), (1727, 1168206), (1762, 1145001), (2041, 988482), (2431, 829902), (2643, 763334), (2669, 755898), (3454, 584103), (4082, 494241), (4862, 414951), (5181, 389402), (5286, 381667), (5338, 377949), (6123, 329494), (7293, 276634), (8007, 251966), (9691, 208182), (10362, 194701), (11453, 176154), (12246, 164747), (14586, 138317), (14977, 134706), (16014, 125983), (19382, 104091), (22451, 89862), (22906, 88077), (29073, 69394), (29359, 68718), (29954, 67353), (34359, 58718), (34697, 58146), (44902, 44931)]