2068697865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29387}}^1$

素因数の和:29446

約数の個数: 48

約数和(自身を含む): 3762134208

約数和(自身を除く): 1693436343

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 361, 741, 1083, 1235, 1805, 3705, 4693, 5415, 14079, 23465, 29387, 70395, 88161, 146935, 382031, 440805, 558353, 1146093, 1675059, 1910155, 2791765, 5730465, 7258589, 8375295, 10608707, 21775767, 31826121, 36292945, 53043535, 108878835, 137913191, 159130605, 413739573, 689565955, 2068697865]

約数ペア:

[(1, 2068697865), (3, 689565955), (5, 413739573), (13, 159130605), (15, 137913191), (19, 108878835), (39, 53043535), (57, 36292945), (65, 31826121), (95, 21775767), (195, 10608707), (247, 8375295), (285, 7258589), (361, 5730465), (741, 2791765), (1083, 1910155), (1235, 1675059), (1805, 1146093), (3705, 558353), (4693, 440805), (5415, 382031), (14079, 146935), (23465, 88161), (29387, 70395)]