2018941795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{10357}}^1$

素因数の和:13374

約数の個数: 16

約数和(自身を含む): 2610216000

約数和(自身を除く): 591274205

約数列:

[1, 5, 13, 65, 2999, 10357, 14995, 38987, 51785, 134641, 194935, 673205, 31060643, 155303215, 403788359, 2018941795]

約数ペア:

[(1, 2018941795), (5, 403788359), (13, 155303215), (65, 31060643), (2999, 673205), (10357, 194935), (14995, 134641), (38987, 51785)]