1520769916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1627}}^1\times {\mathrm{4409}}^1$

素因数の和:6093

約数の個数: 24

約数和(自身を含む): 2713843440

約数和(自身を除く): 1193073524

約数列:

[1, 2, 4, 53, 106, 212, 1627, 3254, 4409, 6508, 8818, 17636, 86231, 172462, 233677, 344924, 467354, 934708, 7173443, 14346886, 28693772, 380192479, 760384958, 1520769916]

約数ペア:

[(1, 1520769916), (2, 760384958), (4, 380192479), (53, 28693772), (106, 14346886), (212, 7173443), (1627, 934708), (3254, 467354), (4409, 344924), (6508, 233677), (8818, 172462), (17636, 86231)]