20104103899

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{70313}}^1$

素因数の和:70491

約数の個数: 24

約数和(自身を含む): 23566440240

約数和(自身を除く): 3462336341

約数列:

[1, 11, 17, 121, 139, 187, 1529, 2057, 2363, 16819, 25993, 70313, 285923, 773443, 1195321, 8507873, 9773507, 13148531, 107508577, 144633841, 166149619, 1182594347, 1827645809, 20104103899]

約数ペア:

[(1, 20104103899), (11, 1827645809), (17, 1182594347), (121, 166149619), (139, 144633841), (187, 107508577), (1529, 13148531), (2057, 9773507), (2363, 8507873), (16819, 1195321), (25993, 773443), (70313, 285923)]