2085655873070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{1670971}}^1$

素因数の和:1672617

約数の個数: 64

約数和(自身を含む): 4683427057152

約数和(自身を除く): 2597771184082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1621, 3242, 8105, 11347, 16210, 17831, 22694, 35662, 56735, 89155, 113470, 124817, 178310, 249634, 624085, 1248170, 1670971, 3341942, 8354855, 11696797, 16709710, 18380681, 23393594, 36761362, 58483985, 91903405, 116967970, 128664767, 183806810, 257329534, 643323835, 1286647670, 2708643991, 5417287982, 13543219955, 18960507937, 27086439910, 29795083901, 37921015874, 59590167802, 94802539685, 148975419505, 189605079370, 208565587307, 297950839010, 417131174614, 1042827936535, 2085655873070]

約数ペア:

[(1, 2085655873070), (2, 1042827936535), (5, 417131174614), (7, 297950839010), (10, 208565587307), (11, 189605079370), (14, 148975419505), (22, 94802539685), (35, 59590167802), (55, 37921015874), (70, 29795083901), (77, 27086439910), (110, 18960507937), (154, 13543219955), (385, 5417287982), (770, 2708643991), (1621, 1286647670), (3242, 643323835), (8105, 257329534), (11347, 183806810), (16210, 128664767), (17831, 116967970), (22694, 91903405), (35662, 58483985), (56735, 36761362), (89155, 23393594), (113470, 18380681), (124817, 16709710), (178310, 11696797), (249634, 8354855), (624085, 3341942), (1248170, 1670971)]