19699002

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1277}}^1$

素因数の和:2142

約数の個数: 24

約数和(自身を含む): 42764436

約数和(自身を除く): 23065434

約数列:

[1, 2, 3, 6, 9, 18, 857, 1277, 1714, 2554, 2571, 3831, 5142, 7662, 7713, 11493, 15426, 22986, 1094389, 2188778, 3283167, 6566334, 9849501, 19699002]

約数ペア:

[(1, 19699002), (2, 9849501), (3, 6566334), (6, 3283167), (9, 2188778), (18, 1094389), (857, 22986), (1277, 15426), (1714, 11493), (2554, 7713), (2571, 7662), (3831, 5142)]