82992380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{218401}}^1$

素因数の和:218429

約数の個数: 24

約数和(自身を含む): 183457680

約数和(自身を除く): 100465300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 218401, 436802, 873604, 1092005, 2184010, 4149619, 4368020, 8299238, 16598476, 20748095, 41496190, 82992380]

約数ペア:

[(1, 82992380), (2, 41496190), (4, 20748095), (5, 16598476), (10, 8299238), (19, 4368020), (20, 4149619), (38, 2184010), (76, 1092005), (95, 873604), (190, 436802), (380, 218401)]