2070486545

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1\times {\mathrm{1597}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 2500550400

約数和(自身を除く): 430063855

約数列:

[1, 5, 199, 995, 1303, 1597, 6515, 7985, 259297, 317803, 1296485, 1589015, 2080891, 10404455, 414097309, 2070486545]

約数ペア:

[(1, 2070486545), (5, 414097309), (199, 10404455), (995, 2080891), (1303, 1589015), (1597, 1296485), (6515, 317803), (7985, 259297)]