20165142842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17321}}^1\times {\mathrm{44777}}^1$

素因数の和:62113

約数の個数: 16

約数和(自身を含む): 32577069672

約数和(自身を除く): 12411926830

約数列:

[1, 2, 13, 26, 17321, 34642, 44777, 89554, 225173, 450346, 582101, 1164202, 775582417, 1551164834, 10082571421, 20165142842]

約数ペア:

[(1, 20165142842), (2, 10082571421), (13, 1551164834), (26, 775582417), (17321, 1164202), (34642, 582101), (44777, 450346), (89554, 225173)]