20314806

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31643}}^1$

素因数の和:31755

約数の個数: 16

約数和(自身を含む): 41010624

約数和(自身を除く): 20695818

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 31643, 63286, 94929, 189858, 3385801, 6771602, 10157403, 20314806]

約数ペア:

[(1, 20314806), (2, 10157403), (3, 6771602), (6, 3385801), (107, 189858), (214, 94929), (321, 63286), (642, 31643)]