19242560

素因数分解:

$2^6\times 5^1\times {\mathrm{60133}}^1$

素因数の和:60150

約数の個数: 28

約数和(自身を含む): 45822108

約数和(自身を除く): 26579548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 60133, 120266, 240532, 300665, 481064, 601330, 962128, 1202660, 1924256, 2405320, 3848512, 4810640, 9621280, 19242560]

約数ペア:

[(1, 19242560), (2, 9621280), (4, 4810640), (5, 3848512), (8, 2405320), (10, 1924256), (16, 1202660), (20, 962128), (32, 601330), (40, 481064), (64, 300665), (80, 240532), (160, 120266), (320, 60133)]