2123165719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{17783}}^1$

素因数の和:18014

約数の個数: 16

約数和(自身を含む): 2304806400

約数和(自身を除く): 181640681

約数列:

[1, 23, 29, 179, 667, 4117, 5191, 17783, 119393, 409009, 515707, 3183157, 11861261, 73212611, 92311553, 2123165719]

約数ペア:

[(1, 2123165719), (23, 92311553), (29, 73212611), (179, 11861261), (667, 3183157), (4117, 515707), (5191, 409009), (17783, 119393)]