19380612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{95003}}^1$

素因数の和:95027

約数の個数: 24

約数和(自身を含む): 47882016

約数和(自身を除く): 28501404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 95003, 190006, 285009, 380012, 570018, 1140036, 1615051, 3230102, 4845153, 6460204, 9690306, 19380612]

約数ペア:

[(1, 19380612), (2, 9690306), (3, 6460204), (4, 4845153), (6, 3230102), (12, 1615051), (17, 1140036), (34, 570018), (51, 380012), (68, 285009), (102, 190006), (204, 95003)]