20300874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307589}}^1$

素因数の和:307605

約数の個数: 16

約数和(自身を含む): 44292960

約数和(自身を除く): 23992086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307589, 615178, 922767, 1845534, 3383479, 6766958, 10150437, 20300874]

約数ペア:

[(1, 20300874), (2, 10150437), (3, 6766958), (6, 3383479), (11, 1845534), (22, 922767), (33, 615178), (66, 307589)]