2017525834

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{40433}}^1$

素因数の和:40905

約数の個数: 16

約数和(自身を含む): 3083496840

約数和(自身を除く): 1065971006

約数列:

[1, 2, 61, 122, 409, 818, 24949, 40433, 49898, 80866, 2466413, 4932826, 16537097, 33074194, 1008762917, 2017525834]

約数ペア:

[(1, 2017525834), (2, 1008762917), (61, 33074194), (122, 16537097), (409, 4932826), (818, 2466413), (24949, 80866), (40433, 49898)]