20235230771

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{500389}}^1$

素因数の和:500558

約数の個数: 16

約数和(自身を含む): 23778532800

約数和(自身を除く): 3543302029

約数列:

[1, 7, 53, 109, 371, 763, 5777, 40439, 500389, 3502723, 26520617, 54542401, 185644319, 381796807, 2890747253, 20235230771]

約数ペア:

[(1, 20235230771), (7, 2890747253), (53, 381796807), (109, 185644319), (371, 54542401), (763, 26520617), (5777, 3502723), (40439, 500389)]