2019587037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{130439}}^1$

素因数の和:130852

約数の個数: 16

約数和(自身を含む): 2907246720

約数和(自身を除く): 887659683

約数列:

[1, 3, 13, 39, 397, 1191, 5161, 15483, 130439, 391317, 1695707, 5087121, 51784283, 155352849, 673195679, 2019587037]

約数ペア:

[(1, 2019587037), (3, 673195679), (13, 155352849), (39, 51784283), (397, 5087121), (1191, 1695707), (5161, 391317), (15483, 130439)]