10321420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4567}}^1$

素因数の和:4689

約数の個数: 24

約数和(自身を含む): 21871584

約数和(自身を除く): 11550164

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4567, 9134, 18268, 22835, 45670, 91340, 516071, 1032142, 2064284, 2580355, 5160710, 10321420]

約数ペア:

[(1, 10321420), (2, 5160710), (4, 2580355), (5, 2064284), (10, 1032142), (20, 516071), (113, 91340), (226, 45670), (452, 22835), (565, 18268), (1130, 9134), (2260, 4567)]