20163340609

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1\times {\mathrm{11783}}^1$

素因数の和:13436

約数の個数: 16

約数和(自身を含む): 21503066112

約数和(自身を除く): 1339725503

約数列:

[1, 23, 47, 1081, 1583, 11783, 36409, 74401, 271009, 553801, 1711223, 12737423, 18652489, 429007247, 876666983, 20163340609]

約数ペア:

[(1, 20163340609), (23, 876666983), (47, 429007247), (1081, 18652489), (1583, 12737423), (11783, 1711223), (36409, 553801), (74401, 271009)]