20158816414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1\times {\mathrm{9241}}^1$

素因数の和:9916

約数の個数: 32

約数和(自身を含む): 33211311840

約数和(自身を除く): 13052495426

約数列:

[1, 2, 11, 22, 229, 433, 458, 866, 2519, 4763, 5038, 9241, 9526, 18482, 99157, 101651, 198314, 203302, 1090727, 2116189, 2181454, 4001353, 4232378, 8002706, 23278079, 44014883, 46556158, 88029766, 916309837, 1832619674, 10079408207, 20158816414]

約数ペア:

[(1, 20158816414), (2, 10079408207), (11, 1832619674), (22, 916309837), (229, 88029766), (433, 46556158), (458, 44014883), (866, 23278079), (2519, 8002706), (4763, 4232378), (5038, 4001353), (9241, 2181454), (9526, 2116189), (18482, 1090727), (99157, 203302), (101651, 198314)]