20104295862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{464281}}^1$

素因数の和:465324

約数の個数: 32

約数和(自身を含む): 45997346304

約数和(自身を除く): 25893050442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 2062, 3093, 6186, 7217, 14434, 21651, 43302, 464281, 928562, 1392843, 2785686, 3249967, 6499934, 9749901, 19499802, 478673711, 957347422, 1436021133, 2872042266, 3350715977, 6701431954, 10052147931, 20104295862]

約数ペア:

[(1, 20104295862), (2, 10052147931), (3, 6701431954), (6, 3350715977), (7, 2872042266), (14, 1436021133), (21, 957347422), (42, 478673711), (1031, 19499802), (2062, 9749901), (3093, 6499934), (6186, 3249967), (7217, 2785686), (14434, 1392843), (21651, 928562), (43302, 464281)]