20221027262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{516871}}^1$

素因数の和:517535

約数の個数: 16

約数和(自身を含む): 31359657984

約数和(自身を除く): 11138630722

約数列:

[1, 2, 31, 62, 631, 1262, 19561, 39122, 516871, 1033742, 16023001, 32046002, 326145601, 652291202, 10110513631, 20221027262]

約数ペア:

[(1, 20221027262), (2, 10110513631), (31, 652291202), (62, 326145601), (631, 32046002), (1262, 16023001), (19561, 1033742), (39122, 516871)]