2185053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 3165120

約数和(自身を除く): 980067

約数列:

[1, 3, 13, 39, 179, 313, 537, 939, 2327, 4069, 6981, 12207, 56027, 168081, 728351, 2185053]

約数ペア:

[(1, 2185053), (3, 728351), (13, 168081), (39, 56027), (179, 12207), (313, 6981), (537, 4069), (939, 2327)]