2420004885

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1\times {\mathrm{727}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 3895207680

約数和(自身を除く): 1475202795

約数列:

[1, 3, 5, 15, 313, 709, 727, 939, 1565, 2127, 2181, 3545, 3635, 4695, 10635, 10905, 221917, 227551, 515443, 665751, 682653, 1109585, 1137755, 1546329, 2577215, 3328755, 3413265, 7731645, 161333659, 484000977, 806668295, 2420004885]

約数ペア:

[(1, 2420004885), (3, 806668295), (5, 484000977), (15, 161333659), (313, 7731645), (709, 3413265), (727, 3328755), (939, 2577215), (1565, 1546329), (2127, 1137755), (2181, 1109585), (3545, 682653), (3635, 665751), (4695, 515443), (10635, 227551), (10905, 221917)]