2156468479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{606943}}^1$

素因数の和:606990

約数の個数: 16

約数和(自身を含む): 2621998080

約数和(自身を除く): 465529601

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 606943, 6676373, 10318031, 11531917, 113498341, 126851087, 196042589, 2156468479]

約数ペア:

[(1, 2156468479), (11, 196042589), (17, 126851087), (19, 113498341), (187, 11531917), (209, 10318031), (323, 6676373), (3553, 606943)]