2080201643529

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{33714229}}^1$

素因数の和:33714520

約数の個数: 16

約数和(自身を含む): 2812575923520

約数和(自身を除く): 732374279991

約数列:

[1, 3, 131, 157, 393, 471, 20567, 61701, 33714229, 101142687, 4416563999, 5293133953, 13249691997, 15879401859, 693400547843, 2080201643529]

約数ペア:

[(1, 2080201643529), (3, 693400547843), (131, 15879401859), (157, 13249691997), (393, 5293133953), (471, 4416563999), (20567, 101142687), (61701, 33714229)]