20210067361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2789}}^1\times {\mathrm{3449}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 22177152000

約数和(自身を除く): 1967084639

約数列:

[1, 11, 191, 2101, 2789, 3449, 30679, 37939, 532699, 658759, 5859689, 7246349, 9619261, 105811871, 1837278851, 20210067361]

約数ペア:

[(1, 20210067361), (11, 1837278851), (191, 105811871), (2101, 9619261), (2789, 7246349), (3449, 5859689), (30679, 658759), (37939, 532699)]