20154828

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2767}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 47122432

約数和(自身を除く): 26967604

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 2767, 3642, 5534, 7284, 8301, 11068, 16602, 33204, 1679569, 3359138, 5038707, 6718276, 10077414, 20154828]

約数ペア:

[(1, 20154828), (2, 10077414), (3, 6718276), (4, 5038707), (6, 3359138), (12, 1679569), (607, 33204), (1214, 16602), (1821, 11068), (2428, 8301), (2767, 7284), (3642, 5534)]