20364815698

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{3517}}^1\times {\mathrm{5557}}^1$

素因数の和:9597

約数の個数: 16

約数和(自身を含む): 30620066904

約数和(自身を除く): 10255251206

約数列:

[1, 2, 521, 1042, 3517, 5557, 7034, 11114, 1832357, 2895197, 3664714, 5790394, 19543969, 39087938, 10182407849, 20364815698]

約数ペア:

[(1, 20364815698), (2, 10182407849), (521, 39087938), (1042, 19543969), (3517, 5790394), (5557, 3664714), (7034, 2895197), (11114, 1832357)]