20160848248

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58607117}}^1$

素因数の和:58607166

約数の個数: 16

約数和(自身を含む): 38680697880

約数和(自身を除く): 18519849632

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58607117, 117214234, 234428468, 468856936, 2520106031, 5040212062, 10080424124, 20160848248]

約数ペア:

[(1, 20160848248), (2, 10080424124), (4, 5040212062), (8, 2520106031), (43, 468856936), (86, 234428468), (172, 117214234), (344, 58607117)]