2017955664

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2097

約数の個数: 120

約数和(自身を含む): 5856125184

約数和(自身を除く): 3838169520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 251, 279, 372, 496, 502, 558, 744, 753, 1004, 1116, 1488, 1506, 1801, 2008, 2232, 2259, 3012, 3602, 4016, 4464, 4518, 5403, 6024, 7204, 7781, 9036, 10806, 12048, 14408, 15562, 16209, 18072, 21612, 23343, 28816, 31124, 32418, 36144, 43224, 46686, 55831, 62248, 64836, 70029, 86448, 93372, 111662, 124496, 129672, 140058, 167493, 186744, 223324, 259344, 280116, 334986, 373488, 446648, 452051, 502479, 560232, 669972, 893296, 904102, 1004958, 1120464, 1339944, 1356153, 1808204, 2009916, 2679888, 2712306, 3616408, 4019832, 4068459, 5424612, 7232816, 8039664, 8136918, 10849224, 14013581, 16273836, 21698448, 28027162, 32547672, 42040743, 56054324, 65095344, 84081486, 112108648, 126122229, 168162972, 224217296, 252244458, 336325944, 504488916, 672651888, 1008977832, 2017955664]

約数ペア:

[(1, 2017955664), (2, 1008977832), (3, 672651888), (4, 504488916), (6, 336325944), (8, 252244458), (9, 224217296), (12, 168162972), (16, 126122229), (18, 112108648), (24, 84081486), (31, 65095344), (36, 56054324), (48, 42040743), (62, 32547672), (72, 28027162), (93, 21698448), (124, 16273836), (144, 14013581), (186, 10849224), (248, 8136918), (251, 8039664), (279, 7232816), (372, 5424612), (496, 4068459), (502, 4019832), (558, 3616408), (744, 2712306), (753, 2679888), (1004, 2009916), (1116, 1808204), (1488, 1356153), (1506, 1339944), (1801, 1120464), (2008, 1004958), (2232, 904102), (2259, 893296), (3012, 669972), (3602, 560232), (4016, 502479), (4464, 452051), (4518, 446648), (5403, 373488), (6024, 334986), (7204, 280116), (7781, 259344), (9036, 223324), (10806, 186744), (12048, 167493), (14408, 140058), (15562, 129672), (16209, 124496), (18072, 111662), (21612, 93372), (23343, 86448), (28816, 70029), (31124, 64836), (32418, 62248), (36144, 55831), (43224, 46686)]