1835780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4859

約数の個数: 24

約数和(自身を含む): 4058880

約数和(自身を除く): 2223100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4831, 9662, 19324, 24155, 48310, 91789, 96620, 183578, 367156, 458945, 917890, 1835780]

約数ペア:

[(1, 1835780), (2, 917890), (4, 458945), (5, 367156), (10, 183578), (19, 96620), (20, 91789), (38, 48310), (76, 24155), (95, 19324), (190, 9662), (380, 4831)]