20239945154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6433549}}^1$

素因数の和:6433586

約数の個数: 24

約数和(自身を含む): 35937810300

約数和(自身を除く): 15697865146

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6433549, 12867098, 70769039, 83636137, 141538078, 167272274, 778459429, 919997507, 1556918858, 1839995014, 10119972577, 20239945154]

約数ペア:

[(1, 20239945154), (2, 10119972577), (11, 1839995014), (13, 1556918858), (22, 919997507), (26, 778459429), (121, 167272274), (143, 141538078), (242, 83636137), (286, 70769039), (1573, 12867098), (3146, 6433549)]