2605759199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{6899}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 2784288000

約数和(自身を除く): 178528801

約数列:

[1, 19, 103, 193, 1957, 3667, 6899, 19879, 131081, 377701, 710597, 1331507, 13501343, 25298633, 137145221, 2605759199]

約数ペア:

[(1, 2605759199), (19, 137145221), (103, 25298633), (193, 13501343), (1957, 1331507), (3667, 710597), (6899, 377701), (19879, 131081)]