2019207567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{12049}}^1\times {\mathrm{4297}}^1$

素因数の和:16362

約数の個数: 16

約数和(自身を含む): 2900290400

約数和(自身を除く): 881082833

約数列:

[1, 3, 13, 39, 4297, 12049, 12891, 36147, 55861, 156637, 167583, 469911, 51774553, 155323659, 673069189, 2019207567]

約数ペア:

[(1, 2019207567), (3, 673069189), (13, 155323659), (39, 51774553), (4297, 469911), (12049, 167583), (12891, 156637), (36147, 55861)]