2551105442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{728471}}^1$

素因数の和:728593

約数の個数: 16

約数和(自身を含む): 4091098752

約数和(自身を除く): 1539993310

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 728471, 1456942, 12384007, 24768014, 75032513, 150065026, 1275552721, 2551105442]

約数ペア:

[(1, 2551105442), (2, 1275552721), (17, 150065026), (34, 75032513), (103, 24768014), (206, 12384007), (1751, 1456942), (3502, 728471)]