2008415050

素因数分解:

$2^1\times 5^2\times {\mathrm{40168301}}^1$

素因数の和:40168313

約数の個数: 12

約数和(自身を含む): 3735652086

約数和(自身を除く): 1727237036

約数列:

[1, 2, 5, 10, 25, 50, 40168301, 80336602, 200841505, 401683010, 1004207525, 2008415050]

約数ペア:

[(1, 2008415050), (2, 1004207525), (5, 401683010), (10, 200841505), (25, 80336602), (50, 40168301)]