204157690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1855979}}^1$

素因数の和:1855997

約数の個数: 16

約数和(自身を含む): 400891680

約数和(自身を除く): 196733990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1855979, 3711958, 9279895, 18559790, 20415769, 40831538, 102078845, 204157690]

約数ペア:

[(1, 204157690), (2, 102078845), (5, 40831538), (10, 20415769), (11, 18559790), (22, 9279895), (55, 3711958), (110, 1855979)]