20803494

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3299}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 41659200

約数和(自身を除く): 20855706

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 3299, 6306, 6598, 9897, 19794, 3467249, 6934498, 10401747, 20803494]

約数ペア:

[(1, 20803494), (2, 10401747), (3, 6934498), (6, 3467249), (1051, 19794), (2102, 9897), (3153, 6598), (3299, 6306)]