19845306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84809}}^1$

素因数の和:84830

約数の個数: 24

約数和(自身を含む): 46306260

約数和(自身を除く): 26460954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 84809, 169618, 254427, 508854, 763281, 1102517, 1526562, 2205034, 3307551, 6615102, 9922653, 19845306]

約数ペア:

[(1, 19845306), (2, 9922653), (3, 6615102), (6, 3307551), (9, 2205034), (13, 1526562), (18, 1102517), (26, 763281), (39, 508854), (78, 254427), (117, 169618), (234, 84809)]