12462820

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1627}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 26256384

約数和(自身を除く): 13793564

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1627, 1915, 3254, 3830, 6508, 7660, 8135, 16270, 32540, 623141, 1246282, 2492564, 3115705, 6231410, 12462820]

約数ペア:

[(1, 12462820), (2, 6231410), (4, 3115705), (5, 2492564), (10, 1246282), (20, 623141), (383, 32540), (766, 16270), (1532, 8135), (1627, 7660), (1915, 6508), (3254, 3830)]