20274978

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{3677}}^1$

素因数の和:4601

約数の個数: 16

約数和(自身を含む): 40605120

約数和(自身を除く): 20330142

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 3677, 5514, 7354, 11031, 22062, 3379163, 6758326, 10137489, 20274978]

約数ペア:

[(1, 20274978), (2, 10137489), (3, 6758326), (6, 3379163), (919, 22062), (1838, 11031), (2757, 7354), (3677, 5514)]