1889746686

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{103231}}^1$

素因数の和:103358

約数の個数: 40

約数和(自身を含む): 4271946624

約数和(自身を除く): 2382199938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 103231, 206462, 309693, 619386, 929079, 1858158, 2787237, 5574474, 8361711, 11665103, 16723422, 23330206, 34995309, 69990618, 104985927, 209971854, 314957781, 629915562, 944873343, 1889746686]

約数ペア:

[(1, 1889746686), (2, 944873343), (3, 629915562), (6, 314957781), (9, 209971854), (18, 104985927), (27, 69990618), (54, 34995309), (81, 23330206), (113, 16723422), (162, 11665103), (226, 8361711), (339, 5574474), (678, 2787237), (1017, 1858158), (2034, 929079), (3051, 619386), (6102, 309693), (9153, 206462), (18306, 103231)]