20064502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 11298698

約数列:

[1, 2, 31, 62, 109, 218, 2969, 3379, 5938, 6758, 92039, 184078, 323621, 647242, 10032251, 20064502]

約数ペア:

[(1, 20064502), (2, 10032251), (31, 647242), (62, 323621), (109, 184078), (218, 92039), (2969, 6758), (3379, 5938)]