2051209213

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1951}}^1\times {\mathrm{25643}}^1$

素因数の和:27635

約数の個数: 8

約数和(自身を含む): 2102397696

約数和(自身を除く): 51188483

約数列:

[1, 41, 1951, 25643, 79991, 1051363, 50029493, 2051209213]

約数ペア:

[(1, 2051209213), (41, 50029493), (1951, 1051363), (25643, 79991)]