2013156

素因数分解:

$2^2\times 3^2\times {\mathrm{55921}}^1$

素因数の和:55931

約数の個数: 18

約数和(自身を含む): 5088902

約数和(自身を除く): 3075746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55921, 111842, 167763, 223684, 335526, 503289, 671052, 1006578, 2013156]

約数ペア:

[(1, 2013156), (2, 1006578), (3, 671052), (4, 503289), (6, 335526), (9, 223684), (12, 167763), (18, 111842), (36, 55921)]