20176871093

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{8747}}^1$

素因数の和:9484

約数の個数: 16

約数和(自身を含む): 20883505536

約数和(自身を除く): 706634443

約数列:

[1, 53, 71, 613, 3763, 8747, 32489, 43523, 463591, 621037, 2306719, 5361911, 32914961, 284181283, 380695681, 20176871093]

約数ペア:

[(1, 20176871093), (53, 380695681), (71, 284181283), (613, 32914961), (3763, 5361911), (8747, 2306719), (32489, 621037), (43523, 463591)]