8081191836

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1986527}}^1$

素因数の和:1986650

約数の個数: 36

約数和(自身を含む): 20608241472

約数和(自身を除く): 12527049636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 1986527, 3973054, 5959581, 7946108, 11919162, 17878743, 23838324, 35757486, 71514972, 224477551, 448955102, 673432653, 897910204, 1346865306, 2020297959, 2693730612, 4040595918, 8081191836]

約数ペア:

[(1, 8081191836), (2, 4040595918), (3, 2693730612), (4, 2020297959), (6, 1346865306), (9, 897910204), (12, 673432653), (18, 448955102), (36, 224477551), (113, 71514972), (226, 35757486), (339, 23838324), (452, 17878743), (678, 11919162), (1017, 7946108), (1356, 5959581), (2034, 3973054), (4068, 1986527)]