2013809196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557533}}^1$

素因数の和:557590

約数の個数: 48

約数和(自身を含む): 5495055104

約数和(自身を除く): 3481245908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 557533, 1115066, 1672599, 2230132, 3345198, 3902731, 6690396, 7805462, 11708193, 15610924, 23416386, 23973919, 46832772, 47947838, 71921757, 95895676, 143843514, 167817433, 287687028, 335634866, 503452299, 671269732, 1006904598, 2013809196]

約数ペア:

[(1, 2013809196), (2, 1006904598), (3, 671269732), (4, 503452299), (6, 335634866), (7, 287687028), (12, 167817433), (14, 143843514), (21, 95895676), (28, 71921757), (42, 47947838), (43, 46832772), (84, 23973919), (86, 23416386), (129, 15610924), (172, 11708193), (258, 7805462), (301, 6690396), (516, 3902731), (602, 3345198), (903, 2230132), (1204, 1672599), (1806, 1115066), (3612, 557533)]