2040983762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{310463}}^1$

素因数の和:310657

約数の個数: 16

約数和(自身を含む): 3241244160

約数和(自身を除く): 1200260398

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 310463, 620926, 5898797, 11797594, 53710099, 107420198, 1020491881, 2040983762]

約数ペア:

[(1, 2040983762), (2, 1020491881), (19, 107420198), (38, 53710099), (173, 11797594), (346, 5898797), (3287, 620926), (6574, 310463)]