14901980

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2543}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 31413312

約数和(自身を除く): 16511332

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2543, 2930, 5086, 5860, 10172, 12715, 25430, 50860, 745099, 1490198, 2980396, 3725495, 7450990, 14901980]

約数ペア:

[(1, 14901980), (2, 7450990), (4, 3725495), (5, 2980396), (10, 1490198), (20, 745099), (293, 50860), (586, 25430), (1172, 12715), (1465, 10172), (2543, 5860), (2930, 5086)]