20024792330404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{80989}}^1\times {\mathrm{3636077}}^1$

素因数の和:3717087

約数の個数: 24

約数和(自身を含む): 37105230609720

約数和(自身を除く): 17080438279316

約数列:

[1, 2, 4, 17, 34, 68, 80989, 161978, 323956, 1376813, 2753626, 3636077, 5507252, 7272154, 14544308, 61813309, 123626618, 247253236, 294482240153, 588964480306, 1177928960612, 5006198082601, 10012396165202, 20024792330404]

約数ペア:

[(1, 20024792330404), (2, 10012396165202), (4, 5006198082601), (17, 1177928960612), (34, 588964480306), (68, 294482240153), (80989, 247253236), (161978, 123626618), (323956, 61813309), (1376813, 14544308), (2753626, 7272154), (3636077, 5507252)]