20106276

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{2129}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 46996320

約数和(自身を除く): 26890044

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2129, 2361, 3148, 4258, 4722, 6387, 8516, 9444, 12774, 25548, 1675523, 3351046, 5026569, 6702092, 10053138, 20106276]

約数ペア:

[(1, 20106276), (2, 10053138), (3, 6702092), (4, 5026569), (6, 3351046), (12, 1675523), (787, 25548), (1574, 12774), (2129, 9444), (2361, 8516), (3148, 6387), (4258, 4722)]