2513900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 5697552

約数和(自身を除く): 3183652

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1093, 1150, 2186, 2300, 4372, 5465, 10930, 21860, 25139, 27325, 50278, 54650, 100556, 109300, 125695, 251390, 502780, 628475, 1256950, 2513900]

約数ペア:

[(1, 2513900), (2, 1256950), (4, 628475), (5, 502780), (10, 251390), (20, 125695), (23, 109300), (25, 100556), (46, 54650), (50, 50278), (92, 27325), (100, 25139), (115, 21860), (230, 10930), (460, 5465), (575, 4372), (1093, 2300), (1150, 2186)]