20181830115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1056917}}^1$

素因数の和:1057011

約数の個数: 32

約数和(自身を含む): 34497803520

約数和(自身を除く): 14315973405

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 6365, 19095, 1056917, 3170751, 5284585, 15853755, 20081423, 60244269, 70813439, 100407115, 212440317, 301221345, 354067195, 1062201585, 1345455341, 4036366023, 6727276705, 20181830115]

約数ペア:

[(1, 20181830115), (3, 6727276705), (5, 4036366023), (15, 1345455341), (19, 1062201585), (57, 354067195), (67, 301221345), (95, 212440317), (201, 100407115), (285, 70813439), (335, 60244269), (1005, 20081423), (1273, 15853755), (3819, 5284585), (6365, 3170751), (19095, 1056917)]