2588892836

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{23981}}^1$

素因数の和:24319

約数の個数: 24

約数和(自身を含む): 4586989176

約数和(自身を除く): 1998096340

約数列:

[1, 2, 4, 137, 197, 274, 394, 548, 788, 23981, 26989, 47962, 53978, 95924, 107956, 3285397, 4724257, 6570794, 9448514, 13141588, 18897028, 647223209, 1294446418, 2588892836]

約数ペア:

[(1, 2588892836), (2, 1294446418), (4, 647223209), (137, 18897028), (197, 13141588), (274, 9448514), (394, 6570794), (548, 4724257), (788, 3285397), (23981, 107956), (26989, 95924), (47962, 53978)]