1900366201864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{589443611}}^1$

素因数の和:589443661

約数の個数: 32

約数和(自身を含む): 3961061072640

約数和(自身を除く): 2060694870776

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 589443611, 1178887222, 2357774444, 4715548888, 7662766943, 15325533886, 18272751941, 30651067772, 36545503882, 61302135544, 73091007764, 146182015528, 237545775233, 475091550466, 950183100932, 1900366201864]

約数ペア:

[(1, 1900366201864), (2, 950183100932), (4, 475091550466), (8, 237545775233), (13, 146182015528), (26, 73091007764), (31, 61302135544), (52, 36545503882), (62, 30651067772), (104, 18272751941), (124, 15325533886), (248, 7662766943), (403, 4715548888), (806, 2357774444), (1612, 1178887222), (3224, 589443611)]