2094391318

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2900819}}^1$

素因数の和:2900859

約数の個数: 12

約数和(自身を含む): 3315637260

約数和(自身を除く): 1221245942

約数列:

[1, 2, 19, 38, 361, 722, 2900819, 5801638, 55115561, 110231122, 1047195659, 2094391318]

約数ペア:

[(1, 2094391318), (2, 1047195659), (19, 110231122), (38, 55115561), (361, 5801638), (722, 2900819)]