202323648440

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{50080111}}^1$

素因数の和:50080223

約数の個数: 32

約数和(自身を含む): 459735428160

約数和(自身を除く): 257411779720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 50080111, 100160222, 200320444, 250400555, 400640888, 500801110, 1001602220, 2003204440, 5058091211, 10116182422, 20232364844, 25290456055, 40464729688, 50580912110, 101161824220, 202323648440]

約数ペア:

[(1, 202323648440), (2, 101161824220), (4, 50580912110), (5, 40464729688), (8, 25290456055), (10, 20232364844), (20, 10116182422), (40, 5058091211), (101, 2003204440), (202, 1001602220), (404, 500801110), (505, 400640888), (808, 250400555), (1010, 200320444), (2020, 100160222), (4040, 50080111)]