1956305518

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1\times {\mathrm{6961}}^1$

素因数の和:8739

約数の個数: 16

約数和(自身を含む): 2971994256

約数和(自身を除く): 1015688738

約数列:

[1, 2, 83, 166, 1693, 3386, 6961, 13922, 140519, 281038, 577763, 1155526, 11784973, 23569946, 978152759, 1956305518]

約数ペア:

[(1, 1956305518), (2, 978152759), (83, 23569946), (166, 11784973), (1693, 1155526), (3386, 577763), (6961, 281038), (13922, 140519)]