2371959070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{249943}}^1$

素因数の和:250036

約数の個数: 32

約数和(自身を含む): 4660955712

約数和(自身を除く): 2288996642

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 249943, 499886, 1249715, 2499430, 3249259, 6498518, 16246295, 18245839, 32492590, 36491678, 91229195, 182458390, 237195907, 474391814, 1185979535, 2371959070]

約数ペア:

[(1, 2371959070), (2, 1185979535), (5, 474391814), (10, 237195907), (13, 182458390), (26, 91229195), (65, 36491678), (73, 32492590), (130, 18245839), (146, 16246295), (365, 6498518), (730, 3249259), (949, 2499430), (1898, 1249715), (4745, 499886), (9490, 249943)]