2090588894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{177379}}^1$

素因数の和:177535

約数の個数: 16

約数和(自身を含む): 3218382720

約数和(自身を除く): 1127793826

約数列:

[1, 2, 71, 83, 142, 166, 5893, 11786, 177379, 354758, 12593909, 14722457, 25187818, 29444914, 1045294447, 2090588894]

約数ペア:

[(1, 2090588894), (2, 1045294447), (71, 29444914), (83, 25187818), (142, 14722457), (166, 12593909), (5893, 354758), (11786, 177379)]