20139089604

素因数分解:

$2^2\times 3^1\times {\mathrm{77101}}^1\times {\mathrm{21767}}^1$

素因数の和:98875

約数の個数: 24

約数和(自身を含む): 46993977408

約数和(自身を除く): 26854887804

約数列:

[1, 2, 3, 4, 6, 12, 21767, 43534, 65301, 77101, 87068, 130602, 154202, 231303, 261204, 308404, 462606, 925212, 1678257467, 3356514934, 5034772401, 6713029868, 10069544802, 20139089604]

約数ペア:

[(1, 20139089604), (2, 10069544802), (3, 6713029868), (4, 5034772401), (6, 3356514934), (12, 1678257467), (21767, 925212), (43534, 462606), (65301, 308404), (77101, 261204), (87068, 231303), (130602, 154202)]