25909010

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2251}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 46697472

約数和(自身を除く): 20788462

約数列:

[1, 2, 5, 10, 1151, 2251, 2302, 4502, 5755, 11255, 11510, 22510, 2590901, 5181802, 12954505, 25909010]

約数ペア:

[(1, 25909010), (2, 12954505), (5, 5181802), (10, 2590901), (1151, 22510), (2251, 11510), (2302, 11255), (4502, 5755)]