2420199122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{866213}}^1$

素因数の和:866353

約数の個数: 16

約数和(自身を含む): 3991514112

約数和(自身を除く): 1571314990

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 866213, 1732426, 9528343, 19056686, 110009051, 220018102, 1210099561, 2420199122]

約数ペア:

[(1, 2420199122), (2, 1210099561), (11, 220018102), (22, 110009051), (127, 19056686), (254, 9528343), (1397, 1732426), (2794, 866213)]