1888970110

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{498409}}^1$

素因数の和:498795

約数の個数: 16

約数和(自身を含む): 3409124400

約数和(自身を除く): 1520154290

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 498409, 996818, 2492045, 4984090, 188897011, 377794022, 944485055, 1888970110]

約数ペア:

[(1, 1888970110), (2, 944485055), (5, 377794022), (10, 188897011), (379, 4984090), (758, 2492045), (1895, 996818), (3790, 498409)]