11809780190204

素因数分解:

$2^2\times {\mathrm{2351}}^1\times {\mathrm{18959}}^1\times {\mathrm{66239}}^1$

素因数の和:87553

約数の個数: 24

約数和(自身を含む): 20677308825600

約数和(自身を除く): 8867528635396

約数列:

[1, 2, 4, 2351, 4702, 9404, 18959, 37918, 66239, 75836, 132478, 264956, 44572609, 89145218, 155727889, 178290436, 311455778, 622911556, 1255825201, 2511650402, 5023300804, 2952445047551, 5904890095102, 11809780190204]

約数ペア:

[(1, 11809780190204), (2, 5904890095102), (4, 2952445047551), (2351, 5023300804), (4702, 2511650402), (9404, 1255825201), (18959, 622911556), (37918, 311455778), (66239, 178290436), (75836, 155727889), (132478, 89145218), (264956, 44572609)]