2012039752

素因数分解:

$2^3\times {\mathrm{17783}}^1\times {\mathrm{14143}}^1$

素因数の和:31932

約数の個数: 16

約数和(自身を含む): 3773053440

約数和(自身を除く): 1761013688

約数列:

[1, 2, 4, 8, 14143, 17783, 28286, 35566, 56572, 71132, 113144, 142264, 251504969, 503009938, 1006019876, 2012039752]

約数ペア:

[(1, 2012039752), (2, 1006019876), (4, 503009938), (8, 251504969), (14143, 142264), (17783, 113144), (28286, 71132), (35566, 56572)]