20233414292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{54443}}^1$

素因数の和:55488

約数の個数: 48

約数和(自身を含む): 43623146112

約数和(自身を除く): 23389731820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1021, 2042, 4084, 7147, 13273, 14294, 26546, 28588, 53092, 54443, 92911, 108886, 185822, 217772, 371644, 381101, 707759, 762202, 1415518, 1524404, 2831036, 4954313, 9908626, 19817252, 55586303, 111172606, 222345212, 389104121, 722621939, 778208242, 1445243878, 1556416484, 2890487756, 5058353573, 10116707146, 20233414292]

約数ペア:

[(1, 20233414292), (2, 10116707146), (4, 5058353573), (7, 2890487756), (13, 1556416484), (14, 1445243878), (26, 778208242), (28, 722621939), (52, 389104121), (91, 222345212), (182, 111172606), (364, 55586303), (1021, 19817252), (2042, 9908626), (4084, 4954313), (7147, 2831036), (13273, 1524404), (14294, 1415518), (26546, 762202), (28588, 707759), (53092, 381101), (54443, 371644), (92911, 217772), (108886, 185822)]