10611620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12941}}^1$

素因数の和:12991

約数の個数: 24

約数和(自身を含む): 22829688

約数和(自身を除く): 12218068

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12941, 25882, 51764, 64705, 129410, 258820, 530581, 1061162, 2122324, 2652905, 5305810, 10611620]

約数ペア:

[(1, 10611620), (2, 5305810), (4, 2652905), (5, 2122324), (10, 1061162), (20, 530581), (41, 258820), (82, 129410), (164, 64705), (205, 51764), (410, 25882), (820, 12941)]