20565558802

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{3463}}^1\times {\mathrm{10567}}^1$

素因数の和:14313

約数の個数: 16

約数和(自身を含む): 30969988992

約数和(自身を除く): 10404430190

約数列:

[1, 2, 281, 562, 3463, 6926, 10567, 21134, 973103, 1946206, 2969327, 5938654, 36593521, 73187042, 10282779401, 20565558802]

約数ペア:

[(1, 20565558802), (2, 10282779401), (281, 73187042), (562, 36593521), (3463, 5938654), (6926, 2969327), (10567, 1946206), (21134, 973103)]