81400082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{1619}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 127604160

約数和(自身を除く): 46204078

約数列:

[1, 2, 23, 46, 1093, 1619, 2186, 3238, 25139, 37237, 50278, 74474, 1769567, 3539134, 40700041, 81400082]

約数ペア:

[(1, 81400082), (2, 40700041), (23, 3539134), (46, 1769567), (1093, 74474), (1619, 50278), (2186, 37237), (3238, 25139)]