20070410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42703}}^1$

素因数の和:42757

約数の個数: 16

約数和(自身を含む): 36896256

約数和(自身を除く): 16825846

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 42703, 85406, 213515, 427030, 2007041, 4014082, 10035205, 20070410]

約数ペア:

[(1, 20070410), (2, 10035205), (5, 4014082), (10, 2007041), (47, 427030), (94, 213515), (235, 85406), (470, 42703)]