2019291224

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1842419}}^1$

素因数の和:1842562

約数の個数: 16

約数和(自身を含む): 3813809400

約数和(自身を除く): 1794518176

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1842419, 3684838, 7369676, 14739352, 252411403, 504822806, 1009645612, 2019291224]

約数ペア:

[(1, 2019291224), (2, 1009645612), (4, 504822806), (8, 252411403), (137, 14739352), (274, 7369676), (548, 3684838), (1096, 1842419)]