2016128538

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{258677}}^1$

素因数の和:259118

約数の個数: 24

約数和(自身を含む): 4378383828

約数和(自身を除く): 2362255290

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 2598, 3897, 7794, 258677, 517354, 776031, 1552062, 2328093, 4656186, 112007141, 224014282, 336021423, 672042846, 1008064269, 2016128538]

約数ペア:

[(1, 2016128538), (2, 1008064269), (3, 672042846), (6, 336021423), (9, 224014282), (18, 112007141), (433, 4656186), (866, 2328093), (1299, 1552062), (2598, 776031), (3897, 517354), (7794, 258677)]