23412460

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1447}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 49260960

約数和(自身を除く): 25848500

約数列:

[1, 2, 4, 5, 10, 20, 809, 1447, 1618, 2894, 3236, 4045, 5788, 7235, 8090, 14470, 16180, 28940, 1170623, 2341246, 4682492, 5853115, 11706230, 23412460]

約数ペア:

[(1, 23412460), (2, 11706230), (4, 5853115), (5, 4682492), (10, 2341246), (20, 1170623), (809, 28940), (1447, 16180), (1618, 14470), (2894, 8090), (3236, 7235), (4045, 5788)]