201990627092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1174364111}}^1$

素因数の和:1174364158

約数の個数: 12

約数和(自身を含む): 361704146496

約数和(自身を除く): 159713519404

約数列:

[1, 2, 4, 43, 86, 172, 1174364111, 2348728222, 4697456444, 50497656773, 100995313546, 201990627092]

約数ペア:

[(1, 201990627092), (2, 100995313546), (4, 50497656773), (43, 4697456444), (86, 2348728222), (172, 1174364111)]