20766066946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{436097}}^1$

素因数の和:436949

約数の個数: 16

約数和(自身を含む): 32262530040

約数和(自身を除く): 11496463094

約数列:

[1, 2, 29, 58, 821, 1642, 23809, 47618, 436097, 872194, 12646813, 25293626, 358035637, 716071274, 10383033473, 20766066946]

約数ペア:

[(1, 20766066946), (2, 10383033473), (29, 716071274), (58, 358035637), (821, 25293626), (1642, 12646813), (23809, 872194), (47618, 436097)]