20176163666

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{9629}}^1\times {\mathrm{22291}}^1$

素因数の和:31969

約数の個数: 16

約数和(自身を含む): 30912762240

約数和(自身を除く): 10736598574

約数列:

[1, 2, 47, 94, 9629, 19258, 22291, 44582, 452563, 905126, 1047677, 2095354, 214640039, 429280078, 10088081833, 20176163666]

約数ペア:

[(1, 20176163666), (2, 10088081833), (47, 429280078), (94, 214640039), (9629, 2095354), (19258, 1047677), (22291, 905126), (44582, 452563)]