2050455070

素因数分解:

$2^1\times 5^1\times {\mathrm{3041}}^1\times {\mathrm{67427}}^1$

素因数の和:70475

約数の個数: 16

約数和(自身を含む): 3692087568

約数和(自身を除く): 1641632498

約数列:

[1, 2, 5, 10, 3041, 6082, 15205, 30410, 67427, 134854, 337135, 674270, 205045507, 410091014, 1025227535, 2050455070]

約数ペア:

[(1, 2050455070), (2, 1025227535), (5, 410091014), (10, 205045507), (3041, 674270), (6082, 337135), (15205, 134854), (30410, 67427)]