33899872010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{178420379}}^1$

素因数の和:178420405

約数の個数: 16

約数和(自身を含む): 64231336800

約数和(自身を除く): 30331464790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 178420379, 356840758, 892101895, 1784203790, 3389987201, 6779974402, 16949936005, 33899872010]

約数ペア:

[(1, 33899872010), (2, 16949936005), (5, 6779974402), (10, 3389987201), (19, 1784203790), (38, 892101895), (95, 356840758), (190, 178420379)]