19432150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8269}}^1$

素因数の和:8328

約数の個数: 24

約数和(自身を含む): 36917280

約数和(自身を除く): 17485130

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 8269, 16538, 41345, 82690, 206725, 388643, 413450, 777286, 1943215, 3886430, 9716075, 19432150]

約数ペア:

[(1, 19432150), (2, 9716075), (5, 3886430), (10, 1943215), (25, 777286), (47, 413450), (50, 388643), (94, 206725), (235, 82690), (470, 41345), (1175, 16538), (2350, 8269)]