201809582050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{212431139}}^1$

素因数の和:212431170

約数の個数: 24

約数和(自身を含む): 395121920400

約数和(自身を除く): 193312338350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 212431139, 424862278, 1062155695, 2124311390, 4036191641, 5310778475, 8072383282, 10621556950, 20180958205, 40361916410, 100904791025, 201809582050]

約数ペア:

[(1, 201809582050), (2, 100904791025), (5, 40361916410), (10, 20180958205), (19, 10621556950), (25, 8072383282), (38, 5310778475), (50, 4036191641), (95, 2124311390), (190, 1062155695), (475, 424862278), (950, 212431139)]