2581191426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{346097}}^1$

素因数の和:346226

約数の個数: 32

約数和(自身を含む): 5681544768

約数和(自身を除く): 3100353342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 346097, 692194, 1038291, 2076582, 3807067, 7614134, 11421201, 22842402, 39108961, 78217922, 117326883, 234653766, 430198571, 860397142, 1290595713, 2581191426]

約数ペア:

[(1, 2581191426), (2, 1290595713), (3, 860397142), (6, 430198571), (11, 234653766), (22, 117326883), (33, 78217922), (66, 39108961), (113, 22842402), (226, 11421201), (339, 7614134), (678, 3807067), (1243, 2076582), (2486, 1038291), (3729, 692194), (7458, 346097)]