18792468

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1549}}^1$

素因数の和:1896

約数の個数: 36

約数和(自身を含む): 47674900

約数和(自身を除く): 28882432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 1549, 2022, 3033, 3098, 4044, 4647, 6066, 6196, 9294, 12132, 13941, 18588, 27882, 55764, 522013, 1044026, 1566039, 2088052, 3132078, 4698117, 6264156, 9396234, 18792468]

約数ペア:

[(1, 18792468), (2, 9396234), (3, 6264156), (4, 4698117), (6, 3132078), (9, 2088052), (12, 1566039), (18, 1044026), (36, 522013), (337, 55764), (674, 27882), (1011, 18588), (1348, 13941), (1549, 12132), (2022, 9294), (3033, 6196), (3098, 6066), (4044, 4647)]