2007692380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5283401}}^1$

素因数の和:5283429

約数の個数: 24

約数和(自身を含む): 4438057680

約数和(自身を除く): 2430365300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5283401, 10566802, 21133604, 26417005, 52834010, 100384619, 105668020, 200769238, 401538476, 501923095, 1003846190, 2007692380]

約数ペア:

[(1, 2007692380), (2, 1003846190), (4, 501923095), (5, 401538476), (10, 200769238), (19, 105668020), (20, 100384619), (38, 52834010), (76, 26417005), (95, 21133604), (190, 10566802), (380, 5283401)]