1969969242

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4900421}}^1$

素因数の和:4900493

約数の個数: 16

約数和(自身を含む): 3998744352

約数和(自身を除く): 2028775110

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 4900421, 9800842, 14701263, 29402526, 328328207, 656656414, 984984621, 1969969242]

約数ペア:

[(1, 1969969242), (2, 984984621), (3, 656656414), (6, 328328207), (67, 29402526), (134, 14701263), (201, 9800842), (402, 4900421)]