20346871304

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{22507601}}^1$

素因数の和:22507720

約数の個数: 16

約数和(自身を含む): 38487999420

約数和(自身を除く): 18141128116

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 22507601, 45015202, 90030404, 180060808, 2543358913, 5086717826, 10173435652, 20346871304]

約数ペア:

[(1, 20346871304), (2, 10173435652), (4, 5086717826), (8, 2543358913), (113, 180060808), (226, 90030404), (452, 45015202), (904, 22507601)]