20134972486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{187963}}^1$

素因数の和:190803

約数の個数: 16

約数和(自身を含む): 31803508800

約数和(自身を除く): 11668536314

約数列:

[1, 2, 19, 38, 2819, 5638, 53561, 107122, 187963, 375926, 3571297, 7142594, 529867697, 1059735394, 10067486243, 20134972486]

約数ペア:

[(1, 20134972486), (2, 10067486243), (19, 1059735394), (38, 529867697), (2819, 7142594), (5638, 3571297), (53561, 375926), (107122, 187963)]