2540666106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{312967}}^1$

素因数の和:313027

約数の個数: 48

約数和(自身を含む): 6151699008

約数和(自身を除く): 3611032902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 312967, 625934, 938901, 1877802, 2816703, 3442637, 5633406, 6885274, 10327911, 12831647, 20655822, 25663294, 30983733, 38494941, 61967466, 76989882, 115484823, 141148117, 230969646, 282296234, 423444351, 846888702, 1270333053, 2540666106]

約数ペア:

[(1, 2540666106), (2, 1270333053), (3, 846888702), (6, 423444351), (9, 282296234), (11, 230969646), (18, 141148117), (22, 115484823), (33, 76989882), (41, 61967466), (66, 38494941), (82, 30983733), (99, 25663294), (123, 20655822), (198, 12831647), (246, 10327911), (369, 6885274), (451, 5633406), (738, 3442637), (902, 2816703), (1353, 1877802), (2706, 938901), (4059, 625934), (8118, 312967)]