19152350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{54721}}^1$

素因数の和:54740

約数の個数: 24

約数和(自身を含む): 40713168

約数和(自身を除く): 21560818

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 54721, 109442, 273605, 383047, 547210, 766094, 1368025, 1915235, 2736050, 3830470, 9576175, 19152350]

約数ペア:

[(1, 19152350), (2, 9576175), (5, 3830470), (7, 2736050), (10, 1915235), (14, 1368025), (25, 766094), (35, 547210), (50, 383047), (70, 273605), (175, 109442), (350, 54721)]