19076209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 1659791

約数列:

[1, 19, 71, 79, 179, 1349, 1501, 3401, 5609, 12709, 14141, 106571, 241471, 268679, 1004011, 19076209]

約数ペア:

[(1, 19076209), (19, 1004011), (71, 268679), (79, 241471), (179, 106571), (1349, 14141), (1501, 12709), (3401, 5609)]