2122804310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{50387}}^1$

素因数の和:50788

約数の個数: 32

約数和(自身を含む): 4179382272

約数和(自身を除く): 2056577962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1915, 3830, 4213, 8426, 21065, 42130, 50387, 100774, 251935, 503870, 554257, 1108514, 2771285, 5542570, 19298221, 38596442, 96491105, 192982210, 212280431, 424560862, 1061402155, 2122804310]

約数ペア:

[(1, 2122804310), (2, 1061402155), (5, 424560862), (10, 212280431), (11, 192982210), (22, 96491105), (55, 38596442), (110, 19298221), (383, 5542570), (766, 2771285), (1915, 1108514), (3830, 554257), (4213, 503870), (8426, 251935), (21065, 100774), (42130, 50387)]