20163481461

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97408123}}^1$

素因数の和:97408152

約数の個数: 12

約数和(自身を含む): 30391334688

約数和(自身を除く): 10227853227

約数列:

[1, 3, 9, 23, 69, 207, 97408123, 292224369, 876673107, 2240386829, 6721160487, 20163481461]

約数ペア:

[(1, 20163481461), (3, 6721160487), (9, 2240386829), (23, 876673107), (69, 292224369), (207, 97408123)]