19647156700802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1\times {\mathrm{78274901}}^1$

素因数の和:78278005

約数の個数: 16

約数和(自身を含む): 30199396490424

約数和(自身を除く): 10552239789622

約数列:

[1, 2, 41, 82, 3061, 6122, 125501, 251002, 78274901, 156549802, 3209270941, 6418541882, 239599471961, 479198943922, 9823578350401, 19647156700802]

約数ペア:

[(1, 19647156700802), (2, 9823578350401), (41, 479198943922), (82, 239599471961), (3061, 6418541882), (6122, 3209270941), (125501, 156549802), (251002, 78274901)]