201946620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365777}}^1$

素因数の和:3365789

約数の個数: 24

約数和(自身を含む): 565450704

約数和(自身を除く): 363504084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365777, 6731554, 10097331, 13463108, 16828885, 20194662, 33657770, 40389324, 50486655, 67315540, 100973310, 201946620]

約数ペア:

[(1, 201946620), (2, 100973310), (3, 67315540), (4, 50486655), (5, 40389324), (6, 33657770), (10, 20194662), (12, 16828885), (15, 13463108), (20, 10097331), (30, 6731554), (60, 3365777)]