2542547228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{56921}}^1$

素因数の和:57797

約数の個数: 24

約数和(自身を含む): 4797386160

約数和(自身を除く): 2254838932

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 3436, 11167, 22334, 44668, 56921, 113842, 227684, 739973, 1479946, 2959892, 48895139, 97790278, 195580556, 635636807, 1271273614, 2542547228]

約数ペア:

[(1, 2542547228), (2, 1271273614), (4, 635636807), (13, 195580556), (26, 97790278), (52, 48895139), (859, 2959892), (1718, 1479946), (3436, 739973), (11167, 227684), (22334, 113842), (44668, 56921)]