2017352924

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{368399}}^1$

素因数の和:368477

約数の個数: 18

約数和(自身を含む): 3628371600

約数和(自身を除く): 1611018676

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 368399, 736798, 1473596, 13630763, 27261526, 54523052, 504338231, 1008676462, 2017352924]

約数ペア:

[(1, 2017352924), (2, 1008676462), (4, 504338231), (37, 54523052), (74, 27261526), (148, 13630763), (1369, 1473596), (2738, 736798), (5476, 368399)]