2019308941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{14683}}^1$

素因数の和:14916

約数の個数: 16

約数和(自身を含む): 2220220800

約数和(自身を除く): 200911859

約数列:

[1, 13, 71, 149, 923, 1937, 10579, 14683, 137527, 190879, 1042493, 2187767, 13552409, 28440971, 155331457, 2019308941]

約数ペア:

[(1, 2019308941), (13, 155331457), (71, 28440971), (149, 13552409), (923, 2187767), (1937, 1042493), (10579, 190879), (14683, 137527)]