1220706642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10707953}}^1$

素因数の和:10707977

約数の個数: 16

約数和(自身を含む): 2569908960

約数和(自身を除く): 1349202318

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 10707953, 21415906, 32123859, 64247718, 203451107, 406902214, 610353321, 1220706642]

約数ペア:

[(1, 1220706642), (2, 610353321), (3, 406902214), (6, 203451107), (19, 64247718), (38, 32123859), (57, 21415906), (114, 10707953)]