2018439774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8625811}}^1$

素因数の和:8625832

約数の個数: 24

約数和(自身を含む): 4709693352

約数和(自身を除く): 2691253578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8625811, 17251622, 25877433, 51754866, 77632299, 112135543, 155264598, 224271086, 336406629, 672813258, 1009219887, 2018439774]

約数ペア:

[(1, 2018439774), (2, 1009219887), (3, 672813258), (6, 336406629), (9, 224271086), (13, 155264598), (18, 112135543), (26, 77632299), (39, 51754866), (78, 25877433), (117, 17251622), (234, 8625811)]