2013040808

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{194911}}^1$

素因数の和:196208

約数の個数: 16

約数和(自身を含む): 3777394560

約数和(自身を除く): 1764353752

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 194911, 389822, 779644, 1559288, 251630101, 503260202, 1006520404, 2013040808]

約数ペア:

[(1, 2013040808), (2, 1006520404), (4, 503260202), (8, 251630101), (1291, 1559288), (2582, 779644), (5164, 389822), (10328, 194911)]