20126208002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{245441561}}^1$

素因数の和:245441604

約数の個数: 8

約数和(自身を含む): 30925636812

約数和(自身を除く): 10799428810

約数列:

[1, 2, 41, 82, 245441561, 490883122, 10063104001, 20126208002]

約数ペア:

[(1, 20126208002), (2, 10063104001), (41, 490883122), (82, 245441561)]