194844890

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{18539}}^1$

素因数の和:19597

約数の個数: 16

約数和(自身を含む): 351073440

約数和(自身を除く): 156228550

約数列:

[1, 2, 5, 10, 1051, 2102, 5255, 10510, 18539, 37078, 92695, 185390, 19484489, 38968978, 97422445, 194844890]

約数ペア:

[(1, 194844890), (2, 97422445), (5, 38968978), (10, 19484489), (1051, 185390), (2102, 92695), (5255, 37078), (10510, 18539)]