20343359404

素因数分解:

$2^2\times {\mathrm{22307}}^1\times {\mathrm{227993}}^1$

素因数の和:250304

約数の個数: 12

約数和(自身を含む): 35602631064

約数和(自身を除く): 15259271660

約数列:

[1, 2, 4, 22307, 44614, 89228, 227993, 455986, 911972, 5085839851, 10171679702, 20343359404]

約数ペア:

[(1, 20343359404), (2, 10171679702), (4, 5085839851), (22307, 911972), (44614, 455986), (89228, 227993)]