20254514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85103}}^1$

素因数の和:85129

約数の個数: 16

約数和(自身を含む): 36764928

約数和(自身を除く): 16510414

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 85103, 170206, 595721, 1191442, 1446751, 2893502, 10127257, 20254514]

約数ペア:

[(1, 20254514), (2, 10127257), (7, 2893502), (14, 1446751), (17, 1191442), (34, 595721), (119, 170206), (238, 85103)]