2562783138

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{66191}}^1$

素因数の和:66444

約数の個数: 40

約数和(自身を含む): 5766647040

約数和(自身を除く): 3203863902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 19359, 38718, 66191, 132382, 198573, 397146, 595719, 1191438, 1787157, 3574314, 5361471, 10722942, 15819649, 31639298, 47458947, 94917894, 142376841, 284753682, 427130523, 854261046, 1281391569, 2562783138]

約数ペア:

[(1, 2562783138), (2, 1281391569), (3, 854261046), (6, 427130523), (9, 284753682), (18, 142376841), (27, 94917894), (54, 47458947), (81, 31639298), (162, 15819649), (239, 10722942), (478, 5361471), (717, 3574314), (1434, 1787157), (2151, 1191438), (4302, 595719), (6453, 397146), (12906, 198573), (19359, 132382), (38718, 66191)]