1020873458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{24181}}^1$

素因数の和:24314

約数の個数: 32

約数和(自身を含む): 1775926080

約数和(自身を除く): 755052622

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1919, 2222, 3838, 21109, 24181, 42218, 48362, 265991, 459439, 531982, 918878, 2442281, 4884562, 5053829, 10107658, 26865091, 46403339, 53730182, 92806678, 510436729, 1020873458]

約数ペア:

[(1, 1020873458), (2, 510436729), (11, 92806678), (19, 53730182), (22, 46403339), (38, 26865091), (101, 10107658), (202, 5053829), (209, 4884562), (418, 2442281), (1111, 918878), (1919, 531982), (2222, 459439), (3838, 265991), (21109, 48362), (24181, 42218)]