19369096864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{46560329}}^1$

素因数の和:46560352

約数の個数: 24

約数和(自身を含む): 41066211060

約数和(自身を除く): 21697114196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 46560329, 93120658, 186241316, 372482632, 605284277, 744965264, 1210568554, 1489930528, 2421137108, 4842274216, 9684548432, 19369096864]

約数ペア:

[(1, 19369096864), (2, 9684548432), (4, 4842274216), (8, 2421137108), (13, 1489930528), (16, 1210568554), (26, 744965264), (32, 605284277), (52, 372482632), (104, 186241316), (208, 93120658), (416, 46560329)]