2013307945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{851293}}^1$

素因数の和:851352

約数の個数: 16

約数和(自身を含む): 2696899392

約数和(自身を除く): 683591447

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 851293, 4256465, 9364223, 36605599, 46821115, 183027995, 402661589, 2013307945]

約数ペア:

[(1, 2013307945), (5, 402661589), (11, 183027995), (43, 46821115), (55, 36605599), (215, 9364223), (473, 4256465), (2365, 851293)]