2017816438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{157}}^2$

素因数の和:449

約数の個数: 36

約数和(自身を含む): 3378415716

約数和(自身を除く): 1360599278

約数列:

[1, 2, 11, 22, 61, 122, 157, 314, 671, 1342, 1727, 3454, 3721, 7442, 9577, 19154, 24649, 40931, 49298, 81862, 105347, 210694, 271139, 542278, 584197, 1168394, 1503589, 3007178, 6426167, 12852334, 16539479, 33078958, 91718929, 183437858, 1008908219, 2017816438]

約数ペア:

[(1, 2017816438), (2, 1008908219), (11, 183437858), (22, 91718929), (61, 33078958), (122, 16539479), (157, 12852334), (314, 6426167), (671, 3007178), (1342, 1503589), (1727, 1168394), (3454, 584197), (3721, 542278), (7442, 271139), (9577, 210694), (19154, 105347), (24649, 81862), (40931, 49298)]