2040337544

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1584113}}^1$

素因数の和:1584149

約数の個数: 32

約数和(自身を含む): 4562248320

約数和(自身を除く): 2521910776

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1584113, 3168226, 6336452, 11088791, 12672904, 22177582, 36434599, 44355164, 72869198, 88710328, 145738396, 255042193, 291476792, 510084386, 1020168772, 2040337544]

約数ペア:

[(1, 2040337544), (2, 1020168772), (4, 510084386), (7, 291476792), (8, 255042193), (14, 145738396), (23, 88710328), (28, 72869198), (46, 44355164), (56, 36434599), (92, 22177582), (161, 12672904), (184, 11088791), (322, 6336452), (644, 3168226), (1288, 1584113)]