2056565995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{56569}}^1$

素因数の和:57246

約数の個数: 16

約数和(自身を含む): 2696352480

約数和(自身を除く): 639786485

約数列:

[1, 5, 11, 55, 661, 3305, 7271, 36355, 56569, 282845, 622259, 3111295, 37392109, 186960545, 411313199, 2056565995]

約数ペア:

[(1, 2056565995), (5, 411313199), (11, 186960545), (55, 37392109), (661, 3111295), (3305, 622259), (7271, 282845), (36355, 56569)]