2019686812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3530921}}^1$

素因数の和:3530949

約数の個数: 24

約数和(自身を含む): 4152364272

約数和(自身を除く): 2132677460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3530921, 7061842, 14123684, 38840131, 45901973, 77680262, 91803946, 155360524, 183607892, 504921703, 1009843406, 2019686812]

約数ペア:

[(1, 2019686812), (2, 1009843406), (4, 504921703), (11, 183607892), (13, 155360524), (22, 91803946), (26, 77680262), (44, 45901973), (52, 38840131), (143, 14123684), (286, 7061842), (572, 3530921)]