2009094934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9787}}^1$

素因数の和:9881

約数の個数: 64

約数和(自身を含む): 3969073152

約数和(自身を除く): 1959978218

約数列:

[1, 2, 7, 11, 14, 22, 31, 43, 62, 77, 86, 154, 217, 301, 341, 434, 473, 602, 682, 946, 1333, 2387, 2666, 3311, 4774, 6622, 9331, 9787, 14663, 18662, 19574, 29326, 68509, 102641, 107657, 137018, 205282, 215314, 303397, 420841, 606794, 753599, 841682, 1507198, 2123779, 2945887, 3337367, 4247558, 4629251, 5891774, 6674734, 9258502, 13046071, 23361569, 26092142, 32404757, 46723138, 64809514, 91322497, 143506781, 182644994, 287013562, 1004547467, 2009094934]

約数ペア:

[(1, 2009094934), (2, 1004547467), (7, 287013562), (11, 182644994), (14, 143506781), (22, 91322497), (31, 64809514), (43, 46723138), (62, 32404757), (77, 26092142), (86, 23361569), (154, 13046071), (217, 9258502), (301, 6674734), (341, 5891774), (434, 4629251), (473, 4247558), (602, 3337367), (682, 2945887), (946, 2123779), (1333, 1507198), (2387, 841682), (2666, 753599), (3311, 606794), (4774, 420841), (6622, 303397), (9331, 215314), (9787, 205282), (14663, 137018), (18662, 107657), (19574, 102641), (29326, 68509)]