201550876

素因数分解:

$2^2\times {\mathrm{5309}}^1\times {\mathrm{9491}}^1$

素因数の和:14804

約数の個数: 12

約数和(自身を含む): 352817640

約数和(自身を除く): 151266764

約数列:

[1, 2, 4, 5309, 9491, 10618, 18982, 21236, 37964, 50387719, 100775438, 201550876]

約数ペア:

[(1, 201550876), (2, 100775438), (4, 50387719), (5309, 37964), (9491, 21236), (10618, 18982)]