20699204294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{970063}}^1$

素因数の和:970339

約数の個数: 16

約数和(自身を含む): 31849141248

約数和(自身を除く): 11149936954

約数列:

[1, 2, 47, 94, 227, 454, 10669, 21338, 970063, 1940126, 45592961, 91185922, 220204301, 440408602, 10349602147, 20699204294]

約数ペア:

[(1, 20699204294), (2, 10349602147), (47, 440408602), (94, 220204301), (227, 91185922), (454, 45592961), (10669, 1940126), (21338, 970063)]