2006157322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{17351}}^1$

素因数の和:21813

約数の個数: 16

約数和(自身を含む): 3241631232

約数和(自身を除く): 1235473910

約数列:

[1, 2, 13, 26, 4447, 8894, 17351, 34702, 57811, 115622, 225563, 451126, 77159897, 154319794, 1003078661, 2006157322]

約数ペア:

[(1, 2006157322), (2, 1003078661), (13, 154319794), (26, 77159897), (4447, 451126), (8894, 225563), (17351, 115622), (34702, 57811)]