20154841322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130875593}}^1$

素因数の和:130875613

約数の個数: 16

約数和(自身を含む): 37692171072

約数和(自身を除く): 17537329750

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130875593, 261751186, 916129151, 1439631523, 1832258302, 2879263046, 10077420661, 20154841322]

約数ペア:

[(1, 20154841322), (2, 10077420661), (7, 2879263046), (11, 1832258302), (14, 1439631523), (22, 916129151), (77, 261751186), (154, 130875593)]