2014001890

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{492421}}^1$

素因数の和:492837

約数の個数: 16

約数和(自身を含む): 3634074360

約数和(自身を除く): 1620072470

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 492421, 984842, 2462105, 4924210, 201400189, 402800378, 1007000945, 2014001890]

約数ペア:

[(1, 2014001890), (2, 1007000945), (5, 402800378), (10, 201400189), (409, 4924210), (818, 2462105), (2045, 984842), (4090, 492421)]