2011177338

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7795261}}^1$

素因数の和:7795309

約数の個数: 16

約数和(自身を含む): 4115898336

約数和(自身を除く): 2104720998

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7795261, 15590522, 23385783, 46771566, 335196223, 670392446, 1005588669, 2011177338]

約数ペア:

[(1, 2011177338), (2, 1005588669), (3, 670392446), (6, 335196223), (43, 46771566), (86, 23385783), (129, 15590522), (258, 7795261)]