20700984204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18549269}}^1$

素因数の和:18549310

約数の個数: 36

約数和(自身を含む): 54015474240

約数和(自身を除く): 33314490036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 18549269, 37098538, 55647807, 74197076, 111295614, 166943421, 222591228, 333886842, 575027339, 667773684, 1150054678, 1725082017, 2300109356, 3450164034, 5175246051, 6900328068, 10350492102, 20700984204]

約数ペア:

[(1, 20700984204), (2, 10350492102), (3, 6900328068), (4, 5175246051), (6, 3450164034), (9, 2300109356), (12, 1725082017), (18, 1150054678), (31, 667773684), (36, 575027339), (62, 333886842), (93, 222591228), (124, 166943421), (186, 111295614), (279, 74197076), (372, 55647807), (558, 37098538), (1116, 18549269)]