2017841522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{18911}}^1$

素因数の和:20665

約数の個数: 16

約数和(自身を含む): 3126380544

約数和(自身を除く): 1108539022

約数列:

[1, 2, 31, 62, 1721, 3442, 18911, 37822, 53351, 106702, 586241, 1172482, 32545831, 65091662, 1008920761, 2017841522]

約数ペア:

[(1, 2017841522), (2, 1008920761), (31, 65091662), (62, 32545831), (1721, 1172482), (3442, 586241), (18911, 106702), (37822, 53351)]