2028359640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16902997}}^1$

素因数の和:16903011

約数の個数: 32

約数和(自身を含む): 6085079280

約数和(自身を除く): 4056719640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16902997, 33805994, 50708991, 67611988, 84514985, 101417982, 135223976, 169029970, 202835964, 253544955, 338059940, 405671928, 507089910, 676119880, 1014179820, 2028359640]

約数ペア:

[(1, 2028359640), (2, 1014179820), (3, 676119880), (4, 507089910), (5, 405671928), (6, 338059940), (8, 253544955), (10, 202835964), (12, 169029970), (15, 135223976), (20, 101417982), (24, 84514985), (30, 67611988), (40, 50708991), (60, 33805994), (120, 16902997)]