20195363583

素因数分解:

$3^3\times {\mathrm{19937}}^1\times {\mathrm{37517}}^1$

素因数の和:57463

約数の個数: 16

約数和(自身を含む): 29921355360

約数和(自身を除く): 9725991777

約数列:

[1, 3, 9, 27, 19937, 37517, 59811, 112551, 179433, 337653, 538299, 1012959, 747976429, 2243929287, 6731787861, 20195363583]

約数ペア:

[(1, 20195363583), (3, 6731787861), (9, 2243929287), (27, 747976429), (19937, 1012959), (37517, 538299), (59811, 337653), (112551, 179433)]