20165354894

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{137593}}^1$

素因数の和:138299

約数の個数: 16

約数和(自身を含む): 30539263488

約数和(自身を除く): 10373908594

約数列:

[1, 2, 127, 254, 577, 1154, 73279, 137593, 146558, 275186, 17474311, 34948622, 79391161, 158782322, 10082677447, 20165354894]

約数ペア:

[(1, 20165354894), (2, 10082677447), (127, 158782322), (254, 79391161), (577, 34948622), (1154, 17474311), (73279, 275186), (137593, 146558)]