20176943335

素因数分解:

$5^1\times {\mathrm{967}}^1\times {\mathrm{991}}^1\times {\mathrm{4211}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 24267589632

約数和(自身を除く): 4090646297

約数列:

[1, 5, 967, 991, 4211, 4835, 4955, 21055, 958297, 4072037, 4173101, 4791485, 20360185, 20865505, 4035388667, 20176943335]

約数ペア:

[(1, 20176943335), (5, 4035388667), (967, 20865505), (991, 20360185), (4211, 4791485), (4835, 4173101), (4955, 4072037), (21055, 958297)]