2103176866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{55619}}^1$

素因数の和:55738

約数の個数: 32

約数和(自身を含む): 3753682560

約数和(自身を除く): 1650505694

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2701, 5402, 18907, 37814, 55619, 111238, 389333, 778666, 2057903, 4060187, 4115806, 8120374, 14405321, 28421309, 28810642, 56842618, 150226919, 300453838, 1051588433, 2103176866]

約数ペア:

[(1, 2103176866), (2, 1051588433), (7, 300453838), (14, 150226919), (37, 56842618), (73, 28810642), (74, 28421309), (146, 14405321), (259, 8120374), (511, 4115806), (518, 4060187), (1022, 2057903), (2701, 778666), (5402, 389333), (18907, 111238), (37814, 55619)]