19064460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317741}}^1$

素因数の和:317753

約数の個数: 24

約数和(自身を含む): 53380656

約数和(自身を除く): 34316196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317741, 635482, 953223, 1270964, 1588705, 1906446, 3177410, 3812892, 4766115, 6354820, 9532230, 19064460]

約数ペア:

[(1, 19064460), (2, 9532230), (3, 6354820), (4, 4766115), (5, 3812892), (6, 3177410), (10, 1906446), (12, 1588705), (15, 1270964), (20, 953223), (30, 635482), (60, 317741)]