20168949282

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{56974433}}^1$

素因数の和:56974497

約数の個数: 16

約数和(自身を含む): 41021592480

約数和(自身を除く): 20852643198

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 56974433, 113948866, 170923299, 341846598, 3361491547, 6722983094, 10084474641, 20168949282]

約数ペア:

[(1, 20168949282), (2, 10084474641), (3, 6722983094), (6, 3361491547), (59, 341846598), (118, 170923299), (177, 113948866), (354, 56974433)]