2020185167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2018167}}^1$

素因数の和:2018198

約数の個数: 16

約数和(自身を含む): 2712417792

約数和(自身を除く): 692232625

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2018167, 14127169, 22199837, 26236171, 155398859, 183653197, 288597881, 2020185167]

約数ペア:

[(1, 2020185167), (7, 288597881), (11, 183653197), (13, 155398859), (77, 26236171), (91, 22199837), (143, 14127169), (1001, 2018167)]