20084512876

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{499267}}^1$

素因数の和:499473

約数の個数: 24

約数和(自身を含む): 35857427760

約数和(自身を除く): 15772914884

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 10057, 20114, 40228, 499267, 998534, 1997068, 44434763, 56417171, 88869526, 112834342, 177739052, 225668684, 5021128219, 10042256438, 20084512876]

約数ペア:

[(1, 20084512876), (2, 10042256438), (4, 5021128219), (89, 225668684), (113, 177739052), (178, 112834342), (226, 88869526), (356, 56417171), (452, 44434763), (10057, 1997068), (20114, 998534), (40228, 499267)]