20654315146

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{2027}}^1\times {\mathrm{9631}}^1$

素因数の和:11706

約数の個数: 24

約数和(自身を含む): 32406401664

約数和(自身を除く): 11752086518

約数列:

[1, 2, 23, 46, 529, 1058, 2027, 4054, 9631, 19262, 46621, 93242, 221513, 443026, 1072283, 2144566, 5094799, 10189598, 19522037, 39044074, 449006851, 898013702, 10327157573, 20654315146]

約数ペア:

[(1, 20654315146), (2, 10327157573), (23, 898013702), (46, 449006851), (529, 39044074), (1058, 19522037), (2027, 10189598), (4054, 5094799), (9631, 2144566), (19262, 1072283), (46621, 443026), (93242, 221513)]