20170092400

素因数分解:

$2^4\times 5^2\times {\mathrm{50425231}}^1$

素因数の和:50425249

約数の個数: 30

約数和(自身を含む): 48458647952

約数和(自身を除く): 28288555552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 50425231, 100850462, 201700924, 252126155, 403401848, 504252310, 806803696, 1008504620, 1260630775, 2017009240, 2521261550, 4034018480, 5042523100, 10085046200, 20170092400]

約数ペア:

[(1, 20170092400), (2, 10085046200), (4, 5042523100), (5, 4034018480), (8, 2521261550), (10, 2017009240), (16, 1260630775), (20, 1008504620), (25, 806803696), (40, 504252310), (50, 403401848), (80, 252126155), (100, 201700924), (200, 100850462), (400, 50425231)]