201993101993

素因数分解:

${\mathrm{1531}}^1\times {\mathrm{2027}}^1\times {\mathrm{65089}}^1$

素因数の和:68647

約数の個数: 8

約数和(自身を含む): 202227860640

約数和(自身を除く): 234758647

約数列:

[1, 1531, 2027, 65089, 3103337, 99651259, 131935403, 201993101993]

約数ペア:

[(1, 201993101993), (1531, 131935403), (2027, 99651259), (65089, 3103337)]