1816164002

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{42571}}^1$

素因数の和:42913

約数の個数: 16

約数和(自身を含む): 2767861152

約数和(自身を除く): 951697150

約数列:

[1, 2, 83, 166, 257, 514, 21331, 42571, 42662, 85142, 3533393, 7066786, 10940747, 21881494, 908082001, 1816164002]

約数ペア:

[(1, 1816164002), (2, 908082001), (83, 21881494), (166, 10940747), (257, 7066786), (514, 3533393), (21331, 85142), (42571, 42662)]