20308014734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1\times {\mathrm{12473}}^1$

素因数の和:19340

約数の個数: 32

約数和(自身を含む): 36869950656

約数和(自身を除く): 16561935922

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 6841, 12473, 13682, 24946, 47887, 87311, 95774, 116297, 174622, 212041, 232594, 424082, 814079, 1484287, 1628158, 2968574, 85327793, 170655586, 597294551, 1194589102, 1450572481, 2901144962, 10154007367, 20308014734]

約数ペア:

[(1, 20308014734), (2, 10154007367), (7, 2901144962), (14, 1450572481), (17, 1194589102), (34, 597294551), (119, 170655586), (238, 85327793), (6841, 2968574), (12473, 1628158), (13682, 1484287), (24946, 814079), (47887, 424082), (87311, 232594), (95774, 212041), (116297, 174622)]