19012250

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 35959248

約数和(自身を除く): 16946998

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 673, 1130, 1346, 2825, 3365, 5650, 6730, 14125, 16825, 28250, 33650, 76049, 84125, 152098, 168250, 380245, 760490, 1901225, 3802450, 9506125, 19012250]

約数ペア:

[(1, 19012250), (2, 9506125), (5, 3802450), (10, 1901225), (25, 760490), (50, 380245), (113, 168250), (125, 152098), (226, 84125), (250, 76049), (565, 33650), (673, 28250), (1130, 16825), (1346, 14125), (2825, 6730), (3365, 5650)]