18448940682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53944271}}^1$

素因数の和:53944298

約数の個数: 24

約数和(自身を含む): 42076532160

約数和(自身を除く): 23627591478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53944271, 107888542, 161832813, 323665626, 485498439, 970996878, 1024941149, 2049882298, 3074823447, 6149646894, 9224470341, 18448940682]

約数ペア:

[(1, 18448940682), (2, 9224470341), (3, 6149646894), (6, 3074823447), (9, 2049882298), (18, 1024941149), (19, 970996878), (38, 485498439), (57, 323665626), (114, 161832813), (171, 107888542), (342, 53944271)]