20175124326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480360103}}^1$

素因数の和:480360115

約数の個数: 16

約数和(自身を含む): 46114569984

約数和(自身を除く): 25939445658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480360103, 960720206, 1441080309, 2882160618, 3362520721, 6725041442, 10087562163, 20175124326]

約数ペア:

[(1, 20175124326), (2, 10087562163), (3, 6725041442), (6, 3362520721), (7, 2882160618), (14, 1441080309), (21, 960720206), (42, 480360103)]