19072443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8094

約数の個数: 16

約数和(自身を含む): 27838496

約数和(自身を除く): 8766053

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 8017, 24051, 104221, 312663, 489037, 1467111, 6357481, 19072443]

約数ペア:

[(1, 19072443), (3, 6357481), (13, 1467111), (39, 489037), (61, 312663), (183, 104221), (793, 24051), (2379, 8017)]