20408060574

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9851}}^1\times {\mathrm{10463}}^1$

素因数の和:20333

約数の個数: 48

約数和(自身を含む): 48246741504

約数和(自身を除く): 27838680930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 9851, 10463, 19702, 20926, 29553, 31389, 59106, 62778, 88659, 94167, 108361, 115093, 177318, 188334, 216722, 230186, 325083, 345279, 650166, 690558, 975249, 1035837, 1950498, 2071674, 103071013, 206142026, 309213039, 618426078, 927639117, 1133781143, 1855278234, 2267562286, 3401343429, 6802686858, 10204030287, 20408060574]

約数ペア:

[(1, 20408060574), (2, 10204030287), (3, 6802686858), (6, 3401343429), (9, 2267562286), (11, 1855278234), (18, 1133781143), (22, 927639117), (33, 618426078), (66, 309213039), (99, 206142026), (198, 103071013), (9851, 2071674), (10463, 1950498), (19702, 1035837), (20926, 975249), (29553, 690558), (31389, 650166), (59106, 345279), (62778, 325083), (88659, 230186), (94167, 216722), (108361, 188334), (115093, 177318)]