20164456522

素因数分解:

$2^1\times 7^1\times {\mathrm{23827}}^1\times {\mathrm{60449}}^1$

素因数の和:84285

約数の個数: 16

約数和(自身を含む): 34569662400

約数和(自身を除く): 14405205878

約数列:

[1, 2, 7, 14, 23827, 47654, 60449, 120898, 166789, 333578, 423143, 846286, 1440318323, 2880636646, 10082228261, 20164456522]

約数ペア:

[(1, 20164456522), (2, 10082228261), (7, 2880636646), (14, 1440318323), (23827, 846286), (47654, 423143), (60449, 333578), (120898, 166789)]