20168072892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50929477}}^1$

素因数の和:50929498

約数の個数: 36

約数和(自身を含む): 55614989976

約数和(自身を除く): 35446917084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50929477, 101858954, 152788431, 203717908, 305576862, 458365293, 560224247, 611153724, 916730586, 1120448494, 1680672741, 1833461172, 2240896988, 3361345482, 5042018223, 6722690964, 10084036446, 20168072892]

約数ペア:

[(1, 20168072892), (2, 10084036446), (3, 6722690964), (4, 5042018223), (6, 3361345482), (9, 2240896988), (11, 1833461172), (12, 1680672741), (18, 1120448494), (22, 916730586), (33, 611153724), (36, 560224247), (44, 458365293), (66, 305576862), (99, 203717908), (132, 152788431), (198, 101858954), (396, 50929477)]