2012921910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22365799}}^1$

素因数の和:22365812

約数の個数: 24

約数和(自身を含む): 5233597200

約数和(自身を除く): 3220675290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22365799, 44731598, 67097397, 111828995, 134194794, 201292191, 223657990, 335486985, 402584382, 670973970, 1006460955, 2012921910]

約数ペア:

[(1, 2012921910), (2, 1006460955), (3, 670973970), (5, 402584382), (6, 335486985), (9, 223657990), (10, 201292191), (15, 134194794), (18, 111828995), (30, 67097397), (45, 44731598), (90, 22365799)]