8061966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 20067840

約数和(自身を除く): 12005874

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 2143, 3762, 4286, 6429, 12858, 19287, 23573, 38574, 40717, 47146, 70719, 81434, 122151, 141438, 212157, 244302, 366453, 424314, 447887, 732906, 895774, 1343661, 2687322, 4030983, 8061966]

約数ペア:

[(1, 8061966), (2, 4030983), (3, 2687322), (6, 1343661), (9, 895774), (11, 732906), (18, 447887), (19, 424314), (22, 366453), (33, 244302), (38, 212157), (57, 141438), (66, 122151), (99, 81434), (114, 70719), (171, 47146), (198, 40717), (209, 38574), (342, 23573), (418, 19287), (627, 12858), (1254, 6429), (1881, 4286), (2143, 3762)]