201914019836

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{2017}}^1\times {\mathrm{139813}}^1$

素因数の和:142013

約数の個数: 24

約数和(自身を含む): 355502261520

約数和(自身を除く): 153588241684

約数列:

[1, 2, 4, 179, 358, 716, 2017, 4034, 8068, 139813, 279626, 361043, 559252, 722086, 1444172, 25026527, 50053054, 100106108, 282002821, 564005642, 1128011284, 50478504959, 100957009918, 201914019836]

約数ペア:

[(1, 201914019836), (2, 100957009918), (4, 50478504959), (179, 1128011284), (358, 564005642), (716, 282002821), (2017, 100106108), (4034, 50053054), (8068, 25026527), (139813, 1444172), (279626, 722086), (361043, 559252)]