20139812892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 56168985600

約数和(自身を除く): 36029172708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 103, 108, 153, 204, 206, 281, 306, 309, 379, 412, 459, 562, 612, 618, 758, 843, 918, 927, 1124, 1137, 1236, 1516, 1686, 1751, 1836, 1854, 2274, 2529, 2781, 3372, 3411, 3502, 3708, 4548, 4777, 5058, 5253, 5562, 6443, 6822, 7004, 7587, 9554, 10116, 10233, 10506, 11124, 12886, 13644, 14331, 15174, 15759, 19108, 19329, 20466, 21012, 25772, 28662, 28943, 30348, 31518, 38658, 39037, 40932, 42993, 47277, 57324, 57886, 57987, 63036, 77316, 78074, 85986, 86829, 94554, 106499, 115772, 115974, 117111, 128979, 156148, 171972, 173658, 173961, 189108, 212998, 231948, 234222, 257958, 260487, 319497, 347316, 347922, 351333, 425996, 468444, 492031, 515916, 520974, 638994, 663629, 695844, 702666, 781461, 958491, 984062, 1041948, 1053999, 1277988, 1327258, 1405332, 1476093, 1562922, 1810483, 1916982, 1968124, 1990887, 2107998, 2654516, 2875473, 2952186, 3125844, 3620966, 3833964, 3981774, 4215996, 4428279, 5431449, 5750946, 5904372, 5972661, 7241932, 7963548, 8856558, 10862898, 10969397, 11501892, 11945322, 13284837, 16294347, 17713116, 17917983, 21725796, 21938794, 23890644, 26569674, 32588694, 32908191, 35835966, 43877588, 48883041, 53139348, 65177388, 65816382, 71671932, 97766082, 98724573, 131632764, 186479749, 195532164, 197449146, 296173719, 372959498, 394898292, 559439247, 592347438, 745918996, 1118878494, 1184694876, 1678317741, 2237756988, 3356635482, 5034953223, 6713270964, 10069906446, 20139812892]

約数ペア:

[(1, 20139812892), (2, 10069906446), (3, 6713270964), (4, 5034953223), (6, 3356635482), (9, 2237756988), (12, 1678317741), (17, 1184694876), (18, 1118878494), (27, 745918996), (34, 592347438), (36, 559439247), (51, 394898292), (54, 372959498), (68, 296173719), (102, 197449146), (103, 195532164), (108, 186479749), (153, 131632764), (204, 98724573), (206, 97766082), (281, 71671932), (306, 65816382), (309, 65177388), (379, 53139348), (412, 48883041), (459, 43877588), (562, 35835966), (612, 32908191), (618, 32588694), (758, 26569674), (843, 23890644), (918, 21938794), (927, 21725796), (1124, 17917983), (1137, 17713116), (1236, 16294347), (1516, 13284837), (1686, 11945322), (1751, 11501892), (1836, 10969397), (1854, 10862898), (2274, 8856558), (2529, 7963548), (2781, 7241932), (3372, 5972661), (3411, 5904372), (3502, 5750946), (3708, 5431449), (4548, 4428279), (4777, 4215996), (5058, 3981774), (5253, 3833964), (5562, 3620966), (6443, 3125844), (6822, 2952186), (7004, 2875473), (7587, 2654516), (9554, 2107998), (10116, 1990887), (10233, 1968124), (10506, 1916982), (11124, 1810483), (12886, 1562922), (13644, 1476093), (14331, 1405332), (15174, 1327258), (15759, 1277988), (19108, 1053999), (19329, 1041948), (20466, 984062), (21012, 958491), (25772, 781461), (28662, 702666), (28943, 695844), (30348, 663629), (31518, 638994), (38658, 520974), (39037, 515916), (40932, 492031), (42993, 468444), (47277, 425996), (57324, 351333), (57886, 347922), (57987, 347316), (63036, 319497), (77316, 260487), (78074, 257958), (85986, 234222), (86829, 231948), (94554, 212998), (106499, 189108), (115772, 173961), (115974, 173658), (117111, 171972), (128979, 156148)]