2017490676518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{827}}^1\times {\mathrm{64033}}^1$

素因数の和:65348

約数の個数: 32

約数和(自身を含む): 3107405068416

約数和(自身を除く): 1089914391898

約数列:

[1, 2, 43, 86, 443, 827, 886, 1654, 19049, 35561, 38098, 64033, 71122, 128066, 366361, 732722, 2753419, 5506838, 15753523, 28366619, 31507046, 52955291, 56733238, 105910582, 1219764617, 2277077513, 2439529234, 4554155026, 23459193913, 46918387826, 1008745338259, 2017490676518]

約数ペア:

[(1, 2017490676518), (2, 1008745338259), (43, 46918387826), (86, 23459193913), (443, 4554155026), (827, 2439529234), (886, 2277077513), (1654, 1219764617), (19049, 105910582), (35561, 56733238), (38098, 52955291), (64033, 31507046), (71122, 28366619), (128066, 15753523), (366361, 5506838), (732722, 2753419)]