2142905446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4234991}}^1$

素因数の和:4235027

約数の個数: 16

約数和(自身を含む): 3659033088

約数和(自身を除く): 1516127642

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4234991, 8469982, 46584901, 93169802, 97404793, 194809586, 1071452723, 2142905446]

約数ペア:

[(1, 2142905446), (2, 1071452723), (11, 194809586), (22, 97404793), (23, 93169802), (46, 46584901), (253, 8469982), (506, 4234991)]