1722019940050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{11954321}}^1$

素因数の和:11954443

約数の個数: 48

約数和(自身を含む): 3326361822432

約数和(自身を除く): 1604341882382

約数列:

[1, 2, 5, 10, 25, 43, 50, 67, 86, 134, 215, 335, 430, 670, 1075, 1675, 2150, 2881, 3350, 5762, 14405, 28810, 72025, 144050, 11954321, 23908642, 59771605, 119543210, 298858025, 514035803, 597716050, 800939507, 1028071606, 1601879014, 2570179015, 4004697535, 5140358030, 8009395070, 12850895075, 20023487675, 25701790150, 34440398801, 40046975350, 68880797602, 172201994005, 344403988010, 861009970025, 1722019940050]

約数ペア:

[(1, 1722019940050), (2, 861009970025), (5, 344403988010), (10, 172201994005), (25, 68880797602), (43, 40046975350), (50, 34440398801), (67, 25701790150), (86, 20023487675), (134, 12850895075), (215, 8009395070), (335, 5140358030), (430, 4004697535), (670, 2570179015), (1075, 1601879014), (1675, 1028071606), (2150, 800939507), (2881, 597716050), (3350, 514035803), (5762, 298858025), (14405, 119543210), (28810, 59771605), (72025, 23908642), (144050, 11954321)]