1886352802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{127819}}^1$

素因数の和:128025

約数の個数: 16

約数和(自身を含む): 2908160640

約数和(自身を除く): 1021807838

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14758, 127819, 255638, 6007493, 12014986, 20067583, 40135166, 943176401, 1886352802]

約数ペア:

[(1, 1886352802), (2, 943176401), (47, 40135166), (94, 20067583), (157, 12014986), (314, 6007493), (7379, 255638), (14758, 127819)]