9479900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2078

約数の個数: 36

約数和(自身を含む): 21019488

約数和(自身を除く): 11539588

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2017, 2350, 4034, 4700, 8068, 10085, 20170, 40340, 50425, 94799, 100850, 189598, 201700, 379196, 473995, 947990, 1895980, 2369975, 4739950, 9479900]

約数ペア:

[(1, 9479900), (2, 4739950), (4, 2369975), (5, 1895980), (10, 947990), (20, 473995), (25, 379196), (47, 201700), (50, 189598), (94, 100850), (100, 94799), (188, 50425), (235, 40340), (470, 20170), (940, 10085), (1175, 8068), (2017, 4700), (2350, 4034)]