19200760

素因数分解:

$2^3\times 5^1\times {\mathrm{480019}}^1$

素因数の和:480030

約数の個数: 16

約数和(自身を含む): 43201800

約数和(自身を除く): 24001040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 480019, 960038, 1920076, 2400095, 3840152, 4800190, 9600380, 19200760]

約数ペア:

[(1, 19200760), (2, 9600380), (4, 4800190), (5, 3840152), (8, 2400095), (10, 1920076), (20, 960038), (40, 480019)]