20590914979

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{371939}}^1$

素因数の和:372074

約数の個数: 16

約数和(自身を含む): 22494931200

約数和(自身を除く): 1904016221

約数列:

[1, 23, 29, 83, 667, 1909, 2407, 55361, 371939, 8554597, 10786231, 30870937, 248083313, 710031551, 895257173, 20590914979]

約数ペア:

[(1, 20590914979), (23, 895257173), (29, 710031551), (83, 248083313), (667, 30870937), (1909, 10786231), (2407, 8554597), (55361, 371939)]