2068992004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{1303}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 4041878400

約数和(自身を除く): 1972886396

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1229, 1292, 1303, 2458, 2606, 4916, 5212, 20893, 22151, 23351, 24757, 41786, 44302, 46702, 49514, 83572, 88604, 93404, 99028, 396967, 420869, 793934, 841738, 1587868, 1601387, 1683476, 3202774, 6405548, 27223579, 30426353, 54447158, 60852706, 108894316, 121705412, 517248001, 1034496002, 2068992004]

約数ペア:

[(1, 2068992004), (2, 1034496002), (4, 517248001), (17, 121705412), (19, 108894316), (34, 60852706), (38, 54447158), (68, 30426353), (76, 27223579), (323, 6405548), (646, 3202774), (1229, 1683476), (1292, 1601387), (1303, 1587868), (2458, 841738), (2606, 793934), (4916, 420869), (5212, 396967), (20893, 99028), (22151, 93404), (23351, 88604), (24757, 83572), (41786, 49514), (44302, 46702)]