2020138426

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1\times {\mathrm{4483}}^1$

素因数の和:5685

約数の個数: 16

約数和(自身を含む): 3047039424

約数和(自身を除く): 1026900998

約数列:

[1, 2, 233, 466, 967, 1934, 4483, 8966, 225311, 450622, 1044539, 2089078, 4335061, 8670122, 1010069213, 2020138426]

約数ペア:

[(1, 2020138426), (2, 1010069213), (233, 8670122), (466, 4335061), (967, 2089078), (1934, 1044539), (4483, 450622), (8966, 225311)]