2013469444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{45599}}^1$

素因数の和:45712

約数の個数: 48

約数和(自身を含む): 4290048000

約数和(自身を除く): 2276578556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1577, 2324, 3154, 6308, 11039, 22078, 44156, 45599, 91198, 182396, 319193, 638386, 866381, 1276772, 1732762, 3465524, 3784717, 6064667, 7569434, 12129334, 15138868, 24258668, 26493019, 52986038, 71909623, 105972076, 143819246, 287638492, 503367361, 1006734722, 2013469444]

約数ペア:

[(1, 2013469444), (2, 1006734722), (4, 503367361), (7, 287638492), (14, 143819246), (19, 105972076), (28, 71909623), (38, 52986038), (76, 26493019), (83, 24258668), (133, 15138868), (166, 12129334), (266, 7569434), (332, 6064667), (532, 3784717), (581, 3465524), (1162, 1732762), (1577, 1276772), (2324, 866381), (3154, 638386), (6308, 319193), (11039, 182396), (22078, 91198), (44156, 45599)]