8350391018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{211007}}^1$

素因数の和:211477

約数の個数: 16

約数和(自身を含む): 12822534144

約数和(自身を除く): 4472143126

約数列:

[1, 2, 47, 94, 421, 842, 19787, 39574, 211007, 422014, 9917329, 19834658, 88833947, 177667894, 4175195509, 8350391018]

約数ペア:

[(1, 8350391018), (2, 4175195509), (47, 177667894), (94, 88833947), (421, 19834658), (842, 9917329), (19787, 422014), (39574, 211007)]