20200706815

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{4909}}^1\times {\mathrm{4547}}^1$

素因数の和:9642

約数の個数: 16

約数和(自身を含む): 24385102560

約数和(自身を除く): 4184395745

約数列:

[1, 5, 181, 905, 4547, 4909, 22735, 24545, 823007, 888529, 4115035, 4442645, 22321223, 111606115, 4040141363, 20200706815]

約数ペア:

[(1, 20200706815), (5, 4040141363), (181, 111606115), (905, 22321223), (4547, 4442645), (4909, 4115035), (22735, 888529), (24545, 823007)]