2780033534

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{22381}}^1$

素因数の和:22915

約数の個数: 16

約数和(自身を含む): 4206025440

約数和(自身を除く): 1425991906

約数列:

[1, 2, 173, 346, 359, 718, 22381, 44762, 62107, 124214, 3871913, 7743826, 8034779, 16069558, 1390016767, 2780033534]

約数ペア:

[(1, 2780033534), (2, 1390016767), (173, 16069558), (346, 8034779), (359, 7743826), (718, 3871913), (22381, 124214), (44762, 62107)]