2016807184

素因数分解:

$2^4\times 7^1\times {\mathrm{18007207}}^1$

素因数の和:18007222

約数の個数: 20

約数和(自身を含む): 4465787584

約数和(自身を除く): 2448980400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18007207, 36014414, 72028828, 126050449, 144057656, 252100898, 288115312, 504201796, 1008403592, 2016807184]

約数ペア:

[(1, 2016807184), (2, 1008403592), (4, 504201796), (7, 288115312), (8, 252100898), (14, 144057656), (16, 126050449), (28, 72028828), (56, 36014414), (112, 18007207)]