104435780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{274831}}^1$

素因数の和:274859

約数の個数: 24

約数和(自身を含む): 230858880

約数和(自身を除く): 126423100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 274831, 549662, 1099324, 1374155, 2748310, 5221789, 5496620, 10443578, 20887156, 26108945, 52217890, 104435780]

約数ペア:

[(1, 104435780), (2, 52217890), (4, 26108945), (5, 20887156), (10, 10443578), (19, 5496620), (20, 5221789), (38, 2748310), (76, 1374155), (95, 1099324), (190, 549662), (380, 274831)]