1880851546

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{34439}}^1$

素因数の和:34578

約数の個数: 32

約数和(自身を含む): 3332689920

約数和(自身を除く): 1451838374

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 329, 581, 658, 1162, 3901, 7802, 27307, 34439, 54614, 68878, 241073, 482146, 1618633, 2858437, 3237266, 5716874, 11330431, 20009059, 22660862, 40018118, 134346539, 268693078, 940425773, 1880851546]

約数ペア:

[(1, 1880851546), (2, 940425773), (7, 268693078), (14, 134346539), (47, 40018118), (83, 22660862), (94, 20009059), (166, 11330431), (329, 5716874), (581, 3237266), (658, 2858437), (1162, 1618633), (3901, 482146), (7802, 241073), (27307, 68878), (34439, 54614)]