19129860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{106277}}^1$

素因数の和:106292

約数の個数: 36

約数和(自身を含む): 58027788

約数和(自身を除く): 38897928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 106277, 212554, 318831, 425108, 531385, 637662, 956493, 1062770, 1275324, 1594155, 1912986, 2125540, 3188310, 3825972, 4782465, 6376620, 9564930, 19129860]

約数ペア:

[(1, 19129860), (2, 9564930), (3, 6376620), (4, 4782465), (5, 3825972), (6, 3188310), (9, 2125540), (10, 1912986), (12, 1594155), (15, 1275324), (18, 1062770), (20, 956493), (30, 637662), (36, 531385), (45, 425108), (60, 318831), (90, 212554), (180, 106277)]