2000851619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 2294121984

約数和(自身を除く): 293270365

約数列:

[1, 13, 41, 43, 67, 533, 559, 871, 1303, 1763, 2747, 2881, 16939, 22919, 35711, 37453, 53423, 56029, 87301, 118121, 694499, 728377, 1134913, 1535573, 2297189, 3579341, 3753943, 29863457, 46531433, 48801259, 153911663, 2000851619]

約数ペア:

[(1, 2000851619), (13, 153911663), (41, 48801259), (43, 46531433), (67, 29863457), (533, 3753943), (559, 3579341), (871, 2297189), (1303, 1535573), (1763, 1134913), (2747, 728377), (2881, 694499), (16939, 118121), (22919, 87301), (35711, 56029), (37453, 53423)]