2580937342

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1\times {\mathrm{4657}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 3887007840

約数和(自身を除く): 1306070498

約数列:

[1, 2, 487, 569, 974, 1138, 4657, 9314, 277103, 554206, 2267959, 2649833, 4535918, 5299666, 1290468671, 2580937342]

約数ペア:

[(1, 2580937342), (2, 1290468671), (487, 5299666), (569, 4535918), (974, 2649833), (1138, 2267959), (4657, 554206), (9314, 277103)]