31692380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83401}}^1$

素因数の和:83429

約数の個数: 24

約数和(自身を含む): 70057680

約数和(自身を除く): 38365300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 83401, 166802, 333604, 417005, 834010, 1584619, 1668020, 3169238, 6338476, 7923095, 15846190, 31692380]

約数ペア:

[(1, 31692380), (2, 15846190), (4, 7923095), (5, 6338476), (10, 3169238), (19, 1668020), (20, 1584619), (38, 834010), (76, 417005), (95, 333604), (190, 166802), (380, 83401)]