2018663820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11214799}}^1$

素因数の和:11214814

約数の個数: 36

約数和(自身を含む): 6123280800

約数和(自身を除く): 4104616980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11214799, 22429598, 33644397, 44859196, 56073995, 67288794, 100933191, 112147990, 134577588, 168221985, 201866382, 224295980, 336443970, 403732764, 504665955, 672887940, 1009331910, 2018663820]

約数ペア:

[(1, 2018663820), (2, 1009331910), (3, 672887940), (4, 504665955), (5, 403732764), (6, 336443970), (9, 224295980), (10, 201866382), (12, 168221985), (15, 134577588), (18, 112147990), (20, 100933191), (30, 67288794), (36, 56073995), (45, 44859196), (60, 33644397), (90, 22429598), (180, 11214799)]