2019011880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16825099}}^1$

素因数の和:16825113

約数の個数: 32

約数和(自身を含む): 6057036000

約数和(自身を除く): 4038024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16825099, 33650198, 50475297, 67300396, 84125495, 100950594, 134600792, 168250990, 201901188, 252376485, 336501980, 403802376, 504752970, 673003960, 1009505940, 2019011880]

約数ペア:

[(1, 2019011880), (2, 1009505940), (3, 673003960), (4, 504752970), (5, 403802376), (6, 336501980), (8, 252376485), (10, 201901188), (12, 168250990), (15, 134600792), (20, 100950594), (24, 84125495), (30, 67300396), (40, 50475297), (60, 33650198), (120, 16825099)]