21167797974

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1\times {\mathrm{19379}}^1$

素因数の和:20284

約数の個数: 32

約数和(自身を含む): 42547317120

約数和(自身を除く): 21379519146

約数列:

[1, 2, 3, 6, 307, 593, 614, 921, 1186, 1779, 1842, 3558, 19379, 38758, 58137, 116274, 182051, 364102, 546153, 1092306, 5949353, 11491747, 11898706, 17848059, 22983494, 34475241, 35696118, 68950482, 3527966329, 7055932658, 10583898987, 21167797974]

約数ペア:

[(1, 21167797974), (2, 10583898987), (3, 7055932658), (6, 3527966329), (307, 68950482), (593, 35696118), (614, 34475241), (921, 22983494), (1186, 17848059), (1779, 11898706), (1842, 11491747), (3558, 5949353), (19379, 1092306), (38758, 546153), (58137, 364102), (116274, 182051)]