20188083287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{952313}}^1$

素因数の和:952402

約数の個数: 16

約数和(自身を含む): 22626980640

約数和(自身を除く): 2438897353

約数列:

[1, 17, 29, 43, 493, 731, 1247, 21199, 952313, 16189321, 27617077, 40949459, 469490309, 696140803, 1187534311, 20188083287]

約数ペア:

[(1, 20188083287), (17, 1187534311), (29, 696140803), (43, 469490309), (493, 40949459), (731, 27617077), (1247, 16189321), (21199, 952313)]