20180835779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91315999}}^1$

素因数の和:91316029

約数の個数: 8

約数和(自身を含む): 23011632000

約数和(自身を除く): 2830796221

約数列:

[1, 13, 17, 221, 91315999, 1187107987, 1552371983, 20180835779]

約数ペア:

[(1, 20180835779), (13, 1552371983), (17, 1187107987), (221, 91315999)]