2011207538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{61667}}^1$

素因数の和:62401

約数の個数: 16

約数和(自身を含む): 3152468160

約数和(自身を除く): 1141260622

約数列:

[1, 2, 23, 46, 709, 1418, 16307, 32614, 61667, 123334, 1418341, 2836682, 43721903, 87443806, 1005603769, 2011207538]

約数ペア:

[(1, 2011207538), (2, 1005603769), (23, 87443806), (46, 43721903), (709, 2836682), (1418, 1418341), (16307, 123334), (32614, 61667)]