2588890628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{38071921}}^1$

素因数の和:38071942

約数の個数: 12

約数和(自身を含む): 4797062172

約数和(自身を除く): 2208171544

約数列:

[1, 2, 4, 17, 34, 68, 38071921, 76143842, 152287684, 647222657, 1294445314, 2588890628]

約数ペア:

[(1, 2588890628), (2, 1294445314), (4, 647222657), (17, 152287684), (34, 76143842), (68, 38071921)]