20077568798

素因数分解:

$2^1\times 7^3\times {\mathrm{29267593}}^1$

素因数の和:29267616

約数の個数: 16

約数和(自身を含む): 35121112800

約数和(自身を除く): 15043544002

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 29267593, 58535186, 204873151, 409746302, 1434112057, 2868224114, 10038784399, 20077568798]

約数ペア:

[(1, 20077568798), (2, 10038784399), (7, 2868224114), (14, 1434112057), (49, 409746302), (98, 204873151), (343, 58535186), (686, 29267593)]