2008201011

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1\times {\mathrm{5531}}^1$

素因数の和:8842

約数の個数: 16

約数和(自身を含む): 2751307008

約数和(自身を除く): 743105997

約数列:

[1, 3, 37, 111, 3271, 5531, 9813, 16593, 121027, 204647, 363081, 613941, 18091901, 54275703, 669400337, 2008201011]

約数ペア:

[(1, 2008201011), (3, 669400337), (37, 54275703), (111, 18091901), (3271, 613941), (5531, 363081), (9813, 204647), (16593, 121027)]