2013119304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{278671}}^1$

素因数の和:278730

約数の個数: 64

約数和(自身を含む): 5885552640

約数和(自身を除く): 3872433336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 278671, 557342, 836013, 1114684, 1672026, 1950697, 2229368, 3344052, 3901394, 5852091, 6688104, 7802788, 11704182, 11982853, 15605576, 23408364, 23965706, 35948559, 46816728, 47931412, 71897118, 83879971, 95862824, 143794236, 167759942, 251639913, 287588472, 335519884, 503279826, 671039768, 1006559652, 2013119304]

約数ペア:

[(1, 2013119304), (2, 1006559652), (3, 671039768), (4, 503279826), (6, 335519884), (7, 287588472), (8, 251639913), (12, 167759942), (14, 143794236), (21, 95862824), (24, 83879971), (28, 71897118), (42, 47931412), (43, 46816728), (56, 35948559), (84, 23965706), (86, 23408364), (129, 15605576), (168, 11982853), (172, 11704182), (258, 7802788), (301, 6688104), (344, 5852091), (516, 3901394), (602, 3344052), (903, 2229368), (1032, 1950697), (1204, 1672026), (1806, 1114684), (2408, 836013), (3612, 557342), (7224, 278671)]