20163213412

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{13735159}}^1$

素因数の和:13735530

約数の個数: 12

約数和(自身を含む): 35381772160

約数和(自身を除く): 15218558748

約数列:

[1, 2, 4, 367, 734, 1468, 13735159, 27470318, 54940636, 5040803353, 10081606706, 20163213412]

約数ペア:

[(1, 20163213412), (2, 10081606706), (4, 5040803353), (367, 54940636), (734, 27470318), (1468, 13735159)]