20128692

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2791}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 47061952

約数和(自身を除く): 26933260

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 2791, 3606, 5582, 7212, 8373, 11164, 16746, 33492, 1677391, 3354782, 5032173, 6709564, 10064346, 20128692]

約数ペア:

[(1, 20128692), (2, 10064346), (3, 6709564), (4, 5032173), (6, 3354782), (12, 1677391), (601, 33492), (1202, 16746), (1803, 11164), (2404, 8373), (2791, 7212), (3606, 5582)]