19427022

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63487}}^1$

素因数の和:63512

約数の個数: 24

約数和(自身を含む): 44568576

約数和(自身を除く): 25141554

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 63487, 126974, 190461, 380922, 571383, 1079279, 1142766, 2158558, 3237837, 6475674, 9713511, 19427022]

約数ペア:

[(1, 19427022), (2, 9713511), (3, 6475674), (6, 3237837), (9, 2158558), (17, 1142766), (18, 1079279), (34, 571383), (51, 380922), (102, 190461), (153, 126974), (306, 63487)]