2019504312

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3367

約数の個数: 160

約数和(自身を含む): 6513091200

約数和(自身を除く): 4493586888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 139, 162, 168, 189, 216, 252, 278, 324, 378, 417, 504, 556, 567, 648, 756, 834, 973, 1112, 1134, 1251, 1512, 1668, 1946, 2268, 2502, 2919, 3203, 3336, 3753, 3892, 4536, 5004, 5838, 6406, 7506, 7784, 8757, 9609, 10008, 11259, 11676, 12812, 15012, 17514, 19218, 22421, 22518, 23352, 25624, 26271, 28827, 30024, 35028, 38436, 44842, 45036, 52542, 57654, 67263, 70056, 76872, 78813, 86481, 89684, 90072, 105084, 115308, 134526, 157626, 172962, 179368, 201789, 210168, 230616, 259443, 269052, 315252, 345924, 403578, 445217, 518886, 538104, 605367, 630504, 691848, 807156, 890434, 1037772, 1210734, 1335651, 1614312, 1780868, 1816101, 2075544, 2421468, 2671302, 3116519, 3561736, 3632202, 4006953, 4842936, 5342604, 6233038, 7264404, 8013906, 9349557, 10685208, 12020859, 12466076, 14528808, 16027812, 18699114, 24041718, 24932152, 28048671, 32055624, 36062577, 37398228, 48083436, 56097342, 72125154, 74796456, 84146013, 96166872, 112194684, 144250308, 168292026, 224389368, 252438039, 288500616, 336584052, 504876078, 673168104, 1009752156, 2019504312]

約数ペア:

[(1, 2019504312), (2, 1009752156), (3, 673168104), (4, 504876078), (6, 336584052), (7, 288500616), (8, 252438039), (9, 224389368), (12, 168292026), (14, 144250308), (18, 112194684), (21, 96166872), (24, 84146013), (27, 74796456), (28, 72125154), (36, 56097342), (42, 48083436), (54, 37398228), (56, 36062577), (63, 32055624), (72, 28048671), (81, 24932152), (84, 24041718), (108, 18699114), (126, 16027812), (139, 14528808), (162, 12466076), (168, 12020859), (189, 10685208), (216, 9349557), (252, 8013906), (278, 7264404), (324, 6233038), (378, 5342604), (417, 4842936), (504, 4006953), (556, 3632202), (567, 3561736), (648, 3116519), (756, 2671302), (834, 2421468), (973, 2075544), (1112, 1816101), (1134, 1780868), (1251, 1614312), (1512, 1335651), (1668, 1210734), (1946, 1037772), (2268, 890434), (2502, 807156), (2919, 691848), (3203, 630504), (3336, 605367), (3753, 538104), (3892, 518886), (4536, 445217), (5004, 403578), (5838, 345924), (6406, 315252), (7506, 269052), (7784, 259443), (8757, 230616), (9609, 210168), (10008, 201789), (11259, 179368), (11676, 172962), (12812, 157626), (15012, 134526), (17514, 115308), (19218, 105084), (22421, 90072), (22518, 89684), (23352, 86481), (25624, 78813), (26271, 76872), (28827, 70056), (30024, 67263), (35028, 57654), (38436, 52542), (44842, 45036)]