2013302390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18302749}}^1$

素因数の和:18302767

約数の個数: 16

約数和(自身を含む): 3953394000

約数和(自身を除く): 1940091610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18302749, 36605498, 91513745, 183027490, 201330239, 402660478, 1006651195, 2013302390]

約数ペア:

[(1, 2013302390), (2, 1006651195), (5, 402660478), (10, 201330239), (11, 183027490), (22, 91513745), (55, 36605498), (110, 18302749)]