2017641788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{13397}}^1$

素因数の和:15061

約数の個数: 24

約数和(自身を含む): 3686915232

約数和(自身を除く): 1669273444

約数列:

[1, 2, 4, 23, 46, 92, 1637, 3274, 6548, 13397, 26794, 37651, 53588, 75302, 150604, 308131, 616262, 1232524, 21930889, 43861778, 87723556, 504410447, 1008820894, 2017641788]

約数ペア:

[(1, 2017641788), (2, 1008820894), (4, 504410447), (23, 87723556), (46, 43861778), (92, 21930889), (1637, 1232524), (3274, 616262), (6548, 308131), (13397, 150604), (26794, 75302), (37651, 53588)]