2941864894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{208141}}^1$

素因数の和:208371

約数の個数: 16

約数和(自身を含む): 4555812096

約数和(自身を除く): 1613947202

約数列:

[1, 2, 37, 74, 191, 382, 7067, 14134, 208141, 416282, 7701217, 15402434, 39754931, 79509862, 1470932447, 2941864894]

約数ペア:

[(1, 2941864894), (2, 1470932447), (37, 79509862), (74, 39754931), (191, 15402434), (382, 7701217), (7067, 416282), (14134, 208141)]