23164780

素因数分解:

$2^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1277}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 48737808

約数和(自身を除く): 25573028

約数列:

[1, 2, 4, 5, 10, 20, 907, 1277, 1814, 2554, 3628, 4535, 5108, 6385, 9070, 12770, 18140, 25540, 1158239, 2316478, 4632956, 5791195, 11582390, 23164780]

約数ペア:

[(1, 23164780), (2, 11582390), (4, 5791195), (5, 4632956), (10, 2316478), (20, 1158239), (907, 25540), (1277, 18140), (1814, 12770), (2554, 9070), (3628, 6385), (4535, 5108)]