20053102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2887}}^1$

素因数の和:3063

約数の個数: 16

約数和(自身を含む): 31606272

約数和(自身を除く): 11553170

約数列:

[1, 2, 23, 46, 151, 302, 2887, 3473, 5774, 6946, 66401, 132802, 435937, 871874, 10026551, 20053102]

約数ペア:

[(1, 20053102), (2, 10026551), (23, 871874), (46, 435937), (151, 132802), (302, 66401), (2887, 6946), (3473, 5774)]