205657228982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{27509}}^1\times {\mathrm{101027}}^1$

素因数の和:128575

約数の個数: 16

約数和(自身を含む): 316837951920

約数和(自身を除く): 111180722938

約数列:

[1, 2, 37, 74, 27509, 55018, 101027, 202054, 1017833, 2035666, 3737999, 7475998, 2779151743, 5558303486, 102828614491, 205657228982]

約数ペア:

[(1, 205657228982), (2, 102828614491), (37, 5558303486), (74, 2779151743), (27509, 7475998), (55018, 3737999), (101027, 2035666), (202054, 1017833)]