2007503578

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{183871}}^1$

素因数の和:184029

約数の個数: 16

約数和(自身を含む): 3097875456

約数和(自身を除く): 1090371878

約数列:

[1, 2, 53, 103, 106, 206, 5459, 10918, 183871, 367742, 9745163, 18938713, 19490326, 37877426, 1003751789, 2007503578]

約数ペア:

[(1, 2007503578), (2, 1003751789), (53, 37877426), (103, 19490326), (106, 18938713), (206, 9745163), (5459, 367742), (10918, 183871)]