20838049162

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3228703}}^1$

素因数の和:3229173

約数の個数: 16

約数和(自身を含む): 35799869952

約数和(自身を除く): 14961820790

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 3228703, 6457406, 22600921, 45201842, 1488432083, 2976864166, 10419024581, 20838049162]

約数ペア:

[(1, 20838049162), (2, 10419024581), (7, 2976864166), (14, 1488432083), (461, 45201842), (922, 22600921), (3227, 6457406), (6454, 3228703)]