2203718738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4985789}}^1$

素因数の和:4985821

約数の個数: 16

約数和(自身を含む): 3769257240

約数和(自身を除く): 1565538502

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4985789, 9971578, 64815257, 84758413, 129630514, 169516826, 1101859369, 2203718738]

約数ペア:

[(1, 2203718738), (2, 1101859369), (13, 169516826), (17, 129630514), (26, 84758413), (34, 64815257), (221, 9971578), (442, 4985789)]