18638285822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3157961}}^1$

素因数の和:3158203

約数の個数: 16

約数和(自身を含む): 30240644112

約数和(自身を除く): 11602358290

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 3157961, 6315922, 41053493, 82106986, 716857147, 1433714294, 9319142911, 18638285822]

約数ペア:

[(1, 18638285822), (2, 9319142911), (13, 1433714294), (26, 716857147), (227, 82106986), (454, 41053493), (2951, 6315922), (5902, 3157961)]