20167086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78167}}^1$

素因数の和:78215

約数の個数: 16

約数和(自身を含む): 41272704

約数和(自身を除く): 21105618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 78167, 156334, 234501, 469002, 3361181, 6722362, 10083543, 20167086]

約数ペア:

[(1, 20167086), (2, 10083543), (3, 6722362), (6, 3361181), (43, 469002), (86, 234501), (129, 156334), (258, 78167)]