19560133876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{119269109}}^1$

素因数の和:119269154

約数の個数: 12

約数和(自身を含む): 35065118340

約数和(自身を除く): 15504984464

約数列:

[1, 2, 4, 41, 82, 164, 119269109, 238538218, 477076436, 4890033469, 9780066938, 19560133876]

約数ペア:

[(1, 19560133876), (2, 9780066938), (4, 4890033469), (41, 477076436), (82, 238538218), (164, 119269109)]