2003080222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3299}}^1$

素因数の和:3529

約数の個数: 48

約数和(自身を含む): 3576157200

約数和(自身を除く): 1573076978

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 193, 242, 286, 386, 1573, 2123, 2509, 3146, 3299, 4246, 5018, 6598, 23353, 27599, 36289, 42887, 46706, 55198, 72578, 85774, 303589, 399179, 471757, 607178, 636707, 798358, 943514, 1273414, 5189327, 7003777, 8277191, 10378654, 14007554, 16554382, 77041547, 91049101, 154083094, 182098202, 1001540111, 2003080222]

約数ペア:

[(1, 2003080222), (2, 1001540111), (11, 182098202), (13, 154083094), (22, 91049101), (26, 77041547), (121, 16554382), (143, 14007554), (193, 10378654), (242, 8277191), (286, 7003777), (386, 5189327), (1573, 1273414), (2123, 943514), (2509, 798358), (3146, 636707), (3299, 607178), (4246, 471757), (5018, 399179), (6598, 303589), (23353, 85774), (27599, 72578), (36289, 55198), (42887, 46706)]