20177528104

素因数分解:

$2^3\times {\mathrm{34847}}^1\times {\mathrm{72379}}^1$

素因数の和:107232

約数の個数: 16

約数和(自身を含む): 37834473600

約数和(自身を除く): 17656945496

約数列:

[1, 2, 4, 8, 34847, 69694, 72379, 139388, 144758, 278776, 289516, 579032, 2522191013, 5044382026, 10088764052, 20177528104]

約数ペア:

[(1, 20177528104), (2, 10088764052), (4, 5044382026), (8, 2522191013), (34847, 579032), (69694, 289516), (72379, 278776), (139388, 144758)]