21579975366

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1\times {\mathrm{12889}}^1$

素因数の和:14680

約数の個数: 32

約数和(自身を含む): 43439712480

約数和(自身を除く): 21859737114

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 1613, 3226, 4839, 9678, 12889, 25778, 38667, 77334, 279049, 558098, 837147, 1674294, 2229797, 4459594, 6689391, 13378782, 20789957, 41579914, 62369871, 124739742, 3596662561, 7193325122, 10789987683, 21579975366]

約数ペア:

[(1, 21579975366), (2, 10789987683), (3, 7193325122), (6, 3596662561), (173, 124739742), (346, 62369871), (519, 41579914), (1038, 20789957), (1613, 13378782), (3226, 6689391), (4839, 4459594), (9678, 2229797), (12889, 1674294), (25778, 837147), (38667, 558098), (77334, 279049)]