2012227786

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{53777}}^1$

素因数の和:54185

約数の個数: 16

約数和(自身を含む): 3084060744

約数和(自身を除く): 1071832958

約数列:

[1, 2, 53, 106, 353, 706, 18709, 37418, 53777, 107554, 2850181, 5700362, 18983281, 37966562, 1006113893, 2012227786]

約数ペア:

[(1, 2012227786), (2, 1006113893), (53, 37966562), (106, 18983281), (353, 5700362), (706, 2850181), (18709, 107554), (37418, 53777)]