19229120

素因数分解:

$2^6\times 5^1\times {\mathrm{60091}}^1$

素因数の和:60108

約数の個数: 28

約数和(自身を含む): 45790104

約数和(自身を除く): 26560984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 60091, 120182, 240364, 300455, 480728, 600910, 961456, 1201820, 1922912, 2403640, 3845824, 4807280, 9614560, 19229120]

約数ペア:

[(1, 19229120), (2, 9614560), (4, 4807280), (5, 3845824), (8, 2403640), (10, 1922912), (16, 1201820), (20, 961456), (32, 600910), (40, 480728), (64, 300455), (80, 240364), (160, 120182), (320, 60091)]