20110257512

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{8031253}}^1$

素因数の和:8031572

約数の個数: 16

約数和(自身を含む): 37827206340

約数和(自身を除く): 17716948828

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 8031253, 16062506, 32125012, 64250024, 2513782189, 5027564378, 10055128756, 20110257512]

約数ペア:

[(1, 20110257512), (2, 10055128756), (4, 5027564378), (8, 2513782189), (313, 64250024), (626, 32125012), (1252, 16062506), (2504, 8031253)]