23971460

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1667}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 50440320

約数和(自身を除く): 26468860

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 1667, 2876, 3334, 3595, 6668, 7190, 8335, 14380, 16670, 33340, 1198573, 2397146, 4794292, 5992865, 11985730, 23971460]

約数ペア:

[(1, 23971460), (2, 11985730), (4, 5992865), (5, 4794292), (10, 2397146), (20, 1198573), (719, 33340), (1438, 16670), (1667, 14380), (2876, 8335), (3334, 7190), (3595, 6668)]