2012190159

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{44381}}^1$

素因数の和:44535

約数の個数: 32

約数和(自身を含む): 3272196096

約数和(自身を除く): 1260005937

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 2159, 2667, 6477, 15113, 44381, 45339, 133143, 310667, 754477, 932001, 2263431, 5281339, 5636387, 15844017, 16909161, 39454709, 95818579, 118364127, 287455737, 670730053, 2012190159]

約数ペア:

[(1, 2012190159), (3, 670730053), (7, 287455737), (17, 118364127), (21, 95818579), (51, 39454709), (119, 16909161), (127, 15844017), (357, 5636387), (381, 5281339), (889, 2263431), (2159, 932001), (2667, 754477), (6477, 310667), (15113, 133143), (44381, 45339)]