2017139428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{49261}}^1$

素因数の和:49647

約数の個数: 24

約数和(自身を含む): 3662137080

約数和(自身を除く): 1644997652

約数列:

[1, 2, 4, 29, 58, 116, 353, 706, 1412, 10237, 20474, 40948, 49261, 98522, 197044, 1428569, 2857138, 5714276, 17389133, 34778266, 69556532, 504284857, 1008569714, 2017139428]

約数ペア:

[(1, 2017139428), (2, 1008569714), (4, 504284857), (29, 69556532), (58, 34778266), (116, 17389133), (353, 5714276), (706, 2857138), (1412, 1428569), (10237, 197044), (20474, 98522), (40948, 49261)]