2013644318

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{97381}}^1$

素因数の和:97608

約数の個数: 24

約数和(自身を含む): 3530292264

約数和(自身を除く): 1516647946

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 10339, 20678, 97381, 194762, 681667, 1363334, 4771669, 9543338, 20547391, 41094782, 143831737, 287663474, 1006822159, 2013644318]

約数ペア:

[(1, 2013644318), (2, 1006822159), (7, 287663474), (14, 143831737), (49, 41094782), (98, 20547391), (211, 9543338), (422, 4771669), (1477, 1363334), (2954, 681667), (10339, 194762), (20678, 97381)]