20186021056

素因数分解:

$2^6\times {\mathrm{315406579}}^1$

素因数の和:315406591

約数の個数: 14

約数和(自身を含む): 40056635660

約数和(自身を除く): 19870614604

約数列:

[1, 2, 4, 8, 16, 32, 64, 315406579, 630813158, 1261626316, 2523252632, 5046505264, 10093010528, 20186021056]

約数ペア:

[(1, 20186021056), (2, 10093010528), (4, 5046505264), (8, 2523252632), (16, 1261626316), (32, 630813158), (64, 315406579)]