20162350672

素因数分解:

$2^4\times {\mathrm{2917}}^1\times {\mathrm{432001}}^1$

素因数の和:434926

約数の個数: 20

約数和(自身を含む): 39078036916

約数和(自身を除く): 18915686244

約数列:

[1, 2, 4, 8, 16, 2917, 5834, 11668, 23336, 46672, 432001, 864002, 1728004, 3456008, 6912016, 1260146917, 2520293834, 5040587668, 10081175336, 20162350672]

約数ペア:

[(1, 20162350672), (2, 10081175336), (4, 5040587668), (8, 2520293834), (16, 1260146917), (2917, 6912016), (5834, 3456008), (11668, 1728004), (23336, 864002), (46672, 432001)]