20051886

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{5399}}^1$

素因数の和:6023

約数の個数: 16

約数和(自身を含む): 40176000

約数和(自身を除く): 20124114

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 5399, 10798, 16197, 32394, 3341981, 6683962, 10025943, 20051886]

約数ペア:

[(1, 20051886), (2, 10025943), (3, 6683962), (6, 3341981), (619, 32394), (1238, 16197), (1857, 10798), (3714, 5399)]