20129656884

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35690881}}^1$

素因数の和:35690935

約数の個数: 24

約数和(自身を含む): 47968545408

約数和(自身を除く): 27838888524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35690881, 71381762, 107072643, 142763524, 214145286, 428290572, 1677471407, 3354942814, 5032414221, 6709885628, 10064828442, 20129656884]

約数ペア:

[(1, 20129656884), (2, 10064828442), (3, 6709885628), (4, 5032414221), (6, 3354942814), (12, 1677471407), (47, 428290572), (94, 214145286), (141, 142763524), (188, 107072643), (282, 71381762), (564, 35690881)]