2562205037

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{21419}}^1$

素因数の和:22192

約数の個数: 16

約数和(自身を含む): 3059804160

約数和(自身を除く): 497599123

約数列:

[1, 7, 23, 161, 743, 5201, 17089, 21419, 119623, 149933, 492637, 3448459, 15914317, 111400219, 366029291, 2562205037]

約数ペア:

[(1, 2562205037), (7, 366029291), (23, 111400219), (161, 15914317), (743, 3448459), (5201, 492637), (17089, 149933), (21419, 119623)]