20061736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 39837600

約数和(自身を除く): 19775864

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2011, 2494, 4022, 4988, 8044, 9976, 16088, 58319, 86473, 116638, 172946, 233276, 345892, 466552, 691784, 2507717, 5015434, 10030868, 20061736]

約数ペア:

[(1, 20061736), (2, 10030868), (4, 5015434), (8, 2507717), (29, 691784), (43, 466552), (58, 345892), (86, 233276), (116, 172946), (172, 116638), (232, 86473), (344, 58319), (1247, 16088), (2011, 9976), (2494, 8044), (4022, 4988)]