8180812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 14866992

約数和(自身を除く): 6686180

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 601, 1202, 2404, 3403, 6806, 13612, 24641, 49282, 49883, 98564, 99766, 199532, 2045203, 4090406, 8180812]

約数ペア:

[(1, 8180812), (2, 4090406), (4, 2045203), (41, 199532), (82, 99766), (83, 98564), (164, 49883), (166, 49282), (332, 24641), (601, 13612), (1202, 6806), (2404, 3403)]