20163368422

素因数分解:

$2^1\times {\mathrm{1123}}^1\times {\mathrm{2531}}^1\times {\mathrm{3547}}^1$

素因数の和:7203

約数の個数: 16

約数和(自身を含む): 30292483392

約数和(自身を除く): 10129114970

約数列:

[1, 2, 1123, 2246, 2531, 3547, 5062, 7094, 2842313, 3983281, 5684626, 7966562, 8977457, 17954914, 10081684211, 20163368422]

約数ペア:

[(1, 20163368422), (2, 10081684211), (1123, 17954914), (2246, 8977457), (2531, 7966562), (3547, 5684626), (5062, 3983281), (7094, 2842313)]