19005143186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2683}}^1\times {\mathrm{9811}}^1$

素因数の和:12534

約数の個数: 24

約数和(自身を含む): 30101371344

約数和(自身を除く): 11096228158

約数列:

[1, 2, 19, 38, 361, 722, 2683, 5366, 9811, 19622, 50977, 101954, 186409, 372818, 968563, 1937126, 3541771, 7083542, 26322913, 52645826, 500135347, 1000270694, 9502571593, 19005143186]

約数ペア:

[(1, 19005143186), (2, 9502571593), (19, 1000270694), (38, 500135347), (361, 52645826), (722, 26322913), (2683, 7083542), (5366, 3541771), (9811, 1937126), (19622, 968563), (50977, 372818), (101954, 186409)]