205121744050

素因数分解:

$2^1\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{3633689}}^1$

素因数の和:3634830

約数の個数: 24

約数和(自身を含む): 381864482100

約数和(自身を除く): 176742738050

約数列:

[1, 2, 5, 10, 25, 50, 1129, 2258, 5645, 11290, 28225, 56450, 3633689, 7267378, 18168445, 36336890, 90842225, 181684450, 4102434881, 8204869762, 20512174405, 41024348810, 102560872025, 205121744050]

約数ペア:

[(1, 205121744050), (2, 102560872025), (5, 41024348810), (10, 20512174405), (25, 8204869762), (50, 4102434881), (1129, 181684450), (2258, 90842225), (5645, 36336890), (11290, 18168445), (28225, 7267378), (56450, 3633689)]