2305520002

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{3193241}}^1$

素因数の和:3193281

約数の個数: 12

約数和(自身を含む): 3649875606

約数和(自身を除く): 1344355604

約数列:

[1, 2, 19, 38, 361, 722, 3193241, 6386482, 60671579, 121343158, 1152760001, 2305520002]

約数ペア:

[(1, 2305520002), (2, 1152760001), (19, 121343158), (38, 60671579), (361, 6386482), (722, 3193241)]