2154411794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{76403}}^1$

素因数の和:77041

約数の個数: 16

約数和(自身を含む): 3377668032

約数和(自身を除く): 1223256238

約数列:

[1, 2, 23, 46, 613, 1226, 14099, 28198, 76403, 152806, 1757269, 3514538, 46835039, 93670078, 1077205897, 2154411794]

約数ペア:

[(1, 2154411794), (2, 1077205897), (23, 93670078), (46, 46835039), (613, 3514538), (1226, 1757269), (14099, 152806), (28198, 76403)]