2002073087

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{90481}}^1$

素因数の和:90626

約数の個数: 16

約数和(自身を含む): 2388724800

約数和(自身を除く): 386651713

約数列:

[1, 7, 29, 109, 203, 763, 3161, 22127, 90481, 633367, 2623949, 9862429, 18367643, 69037003, 286010441, 2002073087]

約数ペア:

[(1, 2002073087), (7, 286010441), (29, 69037003), (109, 18367643), (203, 9862429), (763, 2623949), (3161, 633367), (22127, 90481)]