2018607844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{237707}}^1$

素因数の和:237915

約数の個数: 24

約数和(自身を含む): 3873689568

約数和(自身を除く): 1855081724

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 237707, 475414, 950828, 2614777, 5229554, 10459108, 45877451, 91754902, 183509804, 504651961, 1009303922, 2018607844]

約数ペア:

[(1, 2018607844), (2, 1009303922), (4, 504651961), (11, 183509804), (22, 91754902), (44, 45877451), (193, 10459108), (386, 5229554), (772, 2614777), (2123, 950828), (4246, 475414), (8492, 237707)]