18632570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 18303430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 1499, 2486, 2998, 6215, 7495, 12430, 14990, 16489, 32978, 82445, 164890, 169387, 338774, 846935, 1693870, 1863257, 3726514, 9316285, 18632570]

約数ペア:

[(1, 18632570), (2, 9316285), (5, 3726514), (10, 1863257), (11, 1693870), (22, 846935), (55, 338774), (110, 169387), (113, 164890), (226, 82445), (565, 32978), (1130, 16489), (1243, 14990), (1499, 12430), (2486, 7495), (2998, 6215)]