104150780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{274081}}^1$

素因数の和:274109

約数の個数: 24

約数和(自身を含む): 230228880

約数和(自身を除く): 126078100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 274081, 548162, 1096324, 1370405, 2740810, 5207539, 5481620, 10415078, 20830156, 26037695, 52075390, 104150780]

約数ペア:

[(1, 104150780), (2, 52075390), (4, 26037695), (5, 20830156), (10, 10415078), (19, 5481620), (20, 5207539), (38, 2740810), (76, 1370405), (95, 1096324), (190, 548162), (380, 274081)]