21164861026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19205863}}^1$

素因数の和:19205913

約数の個数: 16

約数和(自身を含む): 34570555200

約数和(自身を除く): 13405694174

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 19205863, 38411726, 364911397, 556970027, 729822794, 1113940054, 10582430513, 21164861026]

約数ペア:

[(1, 21164861026), (2, 10582430513), (19, 1113940054), (29, 729822794), (38, 556970027), (58, 364911397), (551, 38411726), (1102, 19205863)]