26623231490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{140122271}}^1$

素因数の和:140122297

約数の個数: 16

約数和(自身を含む): 50444017920

約数和(自身を除く): 23820786430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 140122271, 280244542, 700611355, 1401222710, 2662323149, 5324646298, 13311615745, 26623231490]

約数ペア:

[(1, 26623231490), (2, 13311615745), (5, 5324646298), (10, 2662323149), (19, 1401222710), (38, 700611355), (95, 280244542), (190, 140122271)]