20902134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{316699}}^1$

素因数の和:316715

約数の個数: 16

約数和(自身を含む): 45604800

約数和(自身を除く): 24702666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 316699, 633398, 950097, 1900194, 3483689, 6967378, 10451067, 20902134]

約数ペア:

[(1, 20902134), (2, 10451067), (3, 6967378), (6, 3483689), (11, 1900194), (22, 950097), (33, 633398), (66, 316699)]