24181540

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2423}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 50904000

約数和(自身を除く): 26722460

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2423, 2495, 4846, 4990, 9692, 9980, 12115, 24230, 48460, 1209077, 2418154, 4836308, 6045385, 12090770, 24181540]

約数ペア:

[(1, 24181540), (2, 12090770), (4, 6045385), (5, 4836308), (10, 2418154), (20, 1209077), (499, 48460), (998, 24230), (1996, 12115), (2423, 9980), (2495, 9692), (4846, 4990)]