2008771754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{391879}}^1$

素因数の和:392125

約数の個数: 16

約数和(自身を含む): 3301197120

約数和(自身を除く): 1292425366

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 391879, 783758, 4310669, 8621338, 91307807, 182615614, 1004385877, 2008771754]

約数ペア:

[(1, 2008771754), (2, 1004385877), (11, 182615614), (22, 91307807), (233, 8621338), (466, 4310669), (2563, 783758), (5126, 391879)]