2007804822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2267}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 4487374080

約数和(自身を除く): 2479569258

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 457, 646, 914, 969, 1371, 1938, 2267, 2742, 4534, 6801, 7769, 8683, 13602, 15538, 17366, 23307, 26049, 38539, 43073, 46614, 52098, 77078, 86146, 115617, 129219, 147611, 231234, 258438, 295222, 442833, 732241, 885666, 1036019, 1464482, 2072038, 2196723, 3108057, 4393446, 6216114, 17612323, 19684361, 35224646, 39368722, 52836969, 59053083, 105673938, 118106166, 334634137, 669268274, 1003902411, 2007804822]

約数ペア:

[(1, 2007804822), (2, 1003902411), (3, 669268274), (6, 334634137), (17, 118106166), (19, 105673938), (34, 59053083), (38, 52836969), (51, 39368722), (57, 35224646), (102, 19684361), (114, 17612323), (323, 6216114), (457, 4393446), (646, 3108057), (914, 2196723), (969, 2072038), (1371, 1464482), (1938, 1036019), (2267, 885666), (2742, 732241), (4534, 442833), (6801, 295222), (7769, 258438), (8683, 231234), (13602, 147611), (15538, 129219), (17366, 115617), (23307, 86146), (26049, 77078), (38539, 52098), (43073, 46614)]