2008498219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{15467}}^1$

素因数の和:16914

約数の個数: 16

約数和(自身を含む): 2473890048

約数和(自身を除く): 465391829

約数列:

[1, 7, 13, 91, 1427, 9989, 15467, 18551, 108269, 129857, 201071, 1407497, 22071409, 154499863, 286928317, 2008498219]

約数ペア:

[(1, 2008498219), (7, 286928317), (13, 154499863), (91, 22071409), (1427, 1407497), (9989, 201071), (15467, 129857), (18551, 108269)]