2008129480442

素因数分解:

$2^1\times {\mathrm{2269}}^1\times {\mathrm{19423}}^1\times {\mathrm{22783}}^1$

素因数の和:44477

約数の個数: 16

約数和(自身を含む): 3013809192960

約数和(自身を除く): 1005679712518

約数列:

[1, 2, 2269, 4538, 19423, 22783, 38846, 45566, 44070787, 51694627, 88141574, 103389254, 442514209, 885028418, 1004064740221, 2008129480442]

約数ペア:

[(1, 2008129480442), (2, 1004064740221), (2269, 885028418), (4538, 442514209), (19423, 103389254), (22783, 88141574), (38846, 51694627), (45566, 44070787)]