7920531036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20001341}}^1$

素因数の和:20001362

約数の個数: 36

約数和(自身を含む): 21841465464

約数和(自身を除く): 13920934428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20001341, 40002682, 60004023, 80005364, 120008046, 180012069, 220014751, 240016092, 360024138, 440029502, 660044253, 720048276, 880059004, 1320088506, 1980132759, 2640177012, 3960265518, 7920531036]

約数ペア:

[(1, 7920531036), (2, 3960265518), (3, 2640177012), (4, 1980132759), (6, 1320088506), (9, 880059004), (11, 720048276), (12, 660044253), (18, 440029502), (22, 360024138), (33, 240016092), (36, 220014751), (44, 180012069), (66, 120008046), (99, 80005364), (132, 60004023), (198, 40002682), (396, 20001341)]