2019908241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{51229}}^1$

素因数の和:51585

約数の個数: 24

約数和(自身を含む): 3151464680

約数和(自身を除く): 1131556439

約数列:

[1, 3, 9, 13, 39, 117, 337, 1011, 3033, 4381, 13143, 39429, 51229, 153687, 461061, 665977, 1997931, 5993793, 17264173, 51792519, 155377557, 224434249, 673302747, 2019908241]

約数ペア:

[(1, 2019908241), (3, 673302747), (9, 224434249), (13, 155377557), (39, 51792519), (117, 17264173), (337, 5993793), (1011, 1997931), (3033, 665977), (4381, 461061), (13143, 153687), (39429, 51229)]