2013250550

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{208627}}^1$

素因数の和:208832

約数の個数: 24

約数和(自身を含む): 3764066376

約数和(自身を除く): 1750815826

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 208627, 417254, 1043135, 2086270, 5215675, 10431350, 40265011, 80530022, 201325055, 402650110, 1006625275, 2013250550]

約数ペア:

[(1, 2013250550), (2, 1006625275), (5, 402650110), (10, 201325055), (25, 80530022), (50, 40265011), (193, 10431350), (386, 5215675), (965, 2086270), (1930, 1043135), (4825, 417254), (9650, 208627)]