20166068718

素因数分解:

$2^1\times 3^3\times {\mathrm{373445717}}^1$

素因数の和:373445728

約数の個数: 16

約数和(自身を含む): 44813486160

約数和(自身を除く): 24647417442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373445717, 746891434, 1120337151, 2240674302, 3361011453, 6722022906, 10083034359, 20166068718]

約数ペア:

[(1, 20166068718), (2, 10083034359), (3, 6722022906), (6, 3361011453), (9, 2240674302), (18, 1120337151), (27, 746891434), (54, 373445717)]