19492046296

素因数分解:

$2^3\times {\mathrm{5119}}^1\times {\mathrm{475973}}^1$

素因数の和:481098

約数の個数: 16

約数和(自身を含む): 36554803200

約数和(自身を除く): 17062756904

約数列:

[1, 2, 4, 8, 5119, 10238, 20476, 40952, 475973, 951946, 1903892, 3807784, 2436505787, 4873011574, 9746023148, 19492046296]

約数ペア:

[(1, 19492046296), (2, 9746023148), (4, 4873011574), (8, 2436505787), (5119, 3807784), (10238, 1903892), (20476, 951946), (40952, 475973)]