2021384171

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{5437}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 2129955840

約数和(自身を除く): 108571669

約数列:

[1, 31, 67, 179, 2077, 5437, 5549, 11993, 168547, 364279, 371783, 973223, 11292649, 30169913, 65205941, 2021384171]

約数ペア:

[(1, 2021384171), (31, 65205941), (67, 30169913), (179, 11292649), (2077, 973223), (5437, 371783), (5549, 364279), (11993, 168547)]