2012822090

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{3877}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 3656333520

約数和(自身を除く): 1643511430

約数列:

[1, 2, 5, 10, 193, 269, 386, 538, 965, 1345, 1930, 2690, 3877, 7754, 19385, 38770, 51917, 103834, 259585, 519170, 748261, 1042913, 1496522, 2085826, 3741305, 5214565, 7482610, 10429130, 201282209, 402564418, 1006411045, 2012822090]

約数ペア:

[(1, 2012822090), (2, 1006411045), (5, 402564418), (10, 201282209), (193, 10429130), (269, 7482610), (386, 5214565), (538, 3741305), (965, 2085826), (1345, 1496522), (1930, 1042913), (2690, 748261), (3877, 519170), (7754, 259585), (19385, 103834), (38770, 51917)]