20180930916

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{4990339}}^1$

素因数の和:4990683

約数の個数: 24

約数和(自身を含む): 47228577760

約数和(自身を除く): 27047646844

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 4990339, 9980678, 14971017, 19961356, 29942034, 59884068, 1681744243, 3363488486, 5045232729, 6726976972, 10090465458, 20180930916]

約数ペア:

[(1, 20180930916), (2, 10090465458), (3, 6726976972), (4, 5045232729), (6, 3363488486), (12, 1681744243), (337, 59884068), (674, 29942034), (1011, 19961356), (1348, 14971017), (2022, 9980678), (4044, 4990339)]