19003216892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{195161}}^1$

素因数の和:197389

約数の個数: 24

約数和(自身を含む): 36295448112

約数和(自身を除く): 17292231220

約数列:

[1, 2, 4, 11, 22, 44, 2213, 4426, 8852, 24343, 48686, 97372, 195161, 390322, 780644, 2146771, 4293542, 8587084, 431891293, 863782586, 1727565172, 4750804223, 9501608446, 19003216892]

約数ペア:

[(1, 19003216892), (2, 9501608446), (4, 4750804223), (11, 1727565172), (22, 863782586), (44, 431891293), (2213, 8587084), (4426, 4293542), (8852, 2146771), (24343, 780644), (48686, 390322), (97372, 195161)]