2019910867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{242399}}^1$

素因数の和:243053

約数の個数: 8

約数和(自身を含む): 2178691200

約数和(自身を除く): 158780333

約数列:

[1, 13, 641, 8333, 242399, 3151187, 155377759, 2019910867]

約数ペア:

[(1, 2019910867), (13, 155377759), (641, 3151187), (8333, 242399)]