2648653642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{298339}}^1$

素因数の和:298557

約数の個数: 16

約数和(自身を含む): 4167213120

約数和(自身を除く): 1518559478

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 298339, 596678, 6861797, 13723594, 57579427, 115158854, 1324326821, 2648653642]

約数ペア:

[(1, 2648653642), (2, 1324326821), (23, 115158854), (46, 57579427), (193, 13723594), (386, 6861797), (4439, 596678), (8878, 298339)]