20131836

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15679}}^1$

素因数の和:15793

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 27284484

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15679, 31358, 47037, 62716, 94074, 188148, 1677653, 3355306, 5032959, 6710612, 10065918, 20131836]

約数ペア:

[(1, 20131836), (2, 10065918), (3, 6710612), (4, 5032959), (6, 3355306), (12, 1677653), (107, 188148), (214, 94074), (321, 62716), (428, 47037), (642, 31358), (1284, 15679)]