2012322889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{5323}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 2150470080

約数和(自身を除く): 138147191

約数列:

[1, 19, 101, 197, 1919, 3743, 5323, 19897, 101137, 378043, 537623, 1048631, 10214837, 19923989, 105911731, 2012322889]

約数ペア:

[(1, 2012322889), (19, 105911731), (101, 19923989), (197, 10214837), (1919, 1048631), (3743, 537623), (5323, 378043), (19897, 101137)]