20341388474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6221}}^1\times {\mathrm{148627}}^1$

素因数の和:154861

約数の個数: 16

約数和(自身を含む): 33291482976

約数和(自身を除く): 12950094502

約数列:

[1, 2, 11, 22, 6221, 12442, 68431, 136862, 148627, 297254, 1634897, 3269794, 924608567, 1849217134, 10170694237, 20341388474]

約数ペア:

[(1, 20341388474), (2, 10170694237), (11, 1849217134), (22, 924608567), (6221, 3269794), (12442, 1634897), (68431, 297254), (136862, 148627)]