20131382002

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{10303}}^1\times {\mathrm{8963}}^1$

素因数の和:19377

約数の個数: 16

約数和(自身を含む): 30480468480

約数和(自身を除く): 10349086478

約数列:

[1, 2, 109, 218, 8963, 10303, 17926, 20606, 976967, 1123027, 1953934, 2246054, 92345789, 184691578, 10065691001, 20131382002]

約数ペア:

[(1, 20131382002), (2, 10065691001), (109, 184691578), (218, 92345789), (8963, 2246054), (10303, 1953934), (17926, 1123027), (20606, 976967)]