2003678544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{2801}}^1$

素因数の和:4948

約数の個数: 80

約数和(自身を含む): 5920513920

約数和(自身を除く): 3916835376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2129, 2801, 4258, 5602, 6387, 8403, 8516, 11204, 12774, 14903, 16806, 17032, 19607, 22408, 25548, 29806, 33612, 34064, 39214, 44709, 44816, 51096, 58821, 59612, 67224, 78428, 89418, 102192, 117642, 119224, 134448, 156856, 178836, 235284, 238448, 313712, 357672, 470568, 715344, 941136, 5963329, 11926658, 17889987, 23853316, 35779974, 41743303, 47706632, 71559948, 83486606, 95413264, 125229909, 143119896, 166973212, 250459818, 286239792, 333946424, 500919636, 667892848, 1001839272, 2003678544]

約数ペア:

[(1, 2003678544), (2, 1001839272), (3, 667892848), (4, 500919636), (6, 333946424), (7, 286239792), (8, 250459818), (12, 166973212), (14, 143119896), (16, 125229909), (21, 95413264), (24, 83486606), (28, 71559948), (42, 47706632), (48, 41743303), (56, 35779974), (84, 23853316), (112, 17889987), (168, 11926658), (336, 5963329), (2129, 941136), (2801, 715344), (4258, 470568), (5602, 357672), (6387, 313712), (8403, 238448), (8516, 235284), (11204, 178836), (12774, 156856), (14903, 134448), (16806, 119224), (17032, 117642), (19607, 102192), (22408, 89418), (25548, 78428), (29806, 67224), (33612, 59612), (34064, 58821), (39214, 51096), (44709, 44816)]