19748712119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233417}}^1$

素因数の和:233570

約数の個数: 16

約数和(自身を含む): 21418435680

約数和(自身を除く): 1669723561

約数列:

[1, 19, 61, 73, 1159, 1387, 4453, 84607, 233417, 4434923, 14238437, 17039441, 270530303, 323749379, 1039405901, 19748712119]

約数ペア:

[(1, 19748712119), (19, 1039405901), (61, 323749379), (73, 270530303), (1159, 17039441), (1387, 14238437), (4453, 4434923), (84607, 233417)]