2017223338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{40813}}^1$

素因数の和:42729

約数の個数: 16

約数和(自身を含む): 3260385576

約数和(自身を除く): 1243162238

約数列:

[1, 2, 13, 26, 1901, 3802, 24713, 40813, 49426, 81626, 530569, 1061138, 77585513, 155171026, 1008611669, 2017223338]

約数ペア:

[(1, 2017223338), (2, 1008611669), (13, 155171026), (26, 77585513), (1901, 1061138), (3802, 530569), (24713, 81626), (40813, 49426)]