20162023833

素因数分解:

$3^1\times 7^1\times {\mathrm{4783}}^1\times {\mathrm{200731}}^1$

素因数の和:205524

約数の個数: 16

約数和(自身を含む): 30729660416

約数和(自身を除く): 10567636583

約数列:

[1, 3, 7, 21, 4783, 14349, 33481, 100443, 200731, 602193, 1405117, 4215351, 960096373, 2880289119, 6720674611, 20162023833]

約数ペア:

[(1, 20162023833), (3, 6720674611), (7, 2880289119), (21, 960096373), (4783, 4215351), (14349, 1405117), (33481, 602193), (100443, 200731)]