2018702652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{11981}}^1$

素因数の和:12746

約数の個数: 48

約数和(自身を含む): 4965340800

約数和(自身を除く): 2946638148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 739, 1478, 2217, 2956, 4434, 8868, 11981, 14041, 23962, 28082, 35943, 42123, 47924, 56164, 71886, 84246, 143772, 168492, 227639, 455278, 682917, 910556, 1365834, 2731668, 8853959, 17707918, 26561877, 35415836, 53123754, 106247508, 168225221, 336450442, 504675663, 672900884, 1009351326, 2018702652]

約数ペア:

[(1, 2018702652), (2, 1009351326), (3, 672900884), (4, 504675663), (6, 336450442), (12, 168225221), (19, 106247508), (38, 53123754), (57, 35415836), (76, 26561877), (114, 17707918), (228, 8853959), (739, 2731668), (1478, 1365834), (2217, 910556), (2956, 682917), (4434, 455278), (8868, 227639), (11981, 168492), (14041, 143772), (23962, 84246), (28082, 71886), (35943, 56164), (42123, 47924)]