1925658532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{40961}}^1$

素因数の和:41068

約数の個数: 48

約数和(自身を含む): 4073916672

約数和(自身を除く): 2148258140

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 2044, 3358, 6716, 11753, 23506, 40961, 47012, 81922, 163844, 286727, 573454, 942103, 1146908, 1884206, 2990153, 3768412, 5980306, 6594721, 11960612, 13189442, 20931071, 26378884, 41862142, 68773519, 83724284, 137547038, 275094076, 481414633, 962829266, 1925658532]

約数ペア:

[(1, 1925658532), (2, 962829266), (4, 481414633), (7, 275094076), (14, 137547038), (23, 83724284), (28, 68773519), (46, 41862142), (73, 26378884), (92, 20931071), (146, 13189442), (161, 11960612), (292, 6594721), (322, 5980306), (511, 3768412), (644, 2990153), (1022, 1884206), (1679, 1146908), (2044, 942103), (3358, 573454), (6716, 286727), (11753, 163844), (23506, 81922), (40961, 47012)]