20773068

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2557}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 48561072

約数和(自身を除く): 27788004

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2557, 2708, 4062, 5114, 7671, 8124, 10228, 15342, 30684, 1731089, 3462178, 5193267, 6924356, 10386534, 20773068]

約数ペア:

[(1, 20773068), (2, 10386534), (3, 6924356), (4, 5193267), (6, 3462178), (12, 1731089), (677, 30684), (1354, 15342), (2031, 10228), (2557, 8124), (2708, 7671), (4062, 5114)]