2018521512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32561}}^1$

素因数の和:32624

約数の個数: 128

約数和(自身を含む): 6564499200

約数和(自身を除く): 4545977688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3444, 4428, 5166, 6888, 7749, 8856, 10332, 15498, 20664, 30996, 32561, 61992, 65122, 97683, 130244, 195366, 227927, 260488, 293049, 390732, 455854, 586098, 683781, 781464, 879147, 911708, 1172196, 1335001, 1367562, 1758294, 1823416, 2051343, 2344392, 2670002, 2735124, 3516588, 4005003, 4102686, 5340004, 5470248, 6154029, 7033176, 8010006, 8205372, 9345007, 10680008, 12015009, 12308058, 16020012, 16410744, 18690014, 24030018, 24616116, 28035021, 32040024, 36045027, 37380028, 48060036, 49232232, 56070042, 72090054, 74760056, 84105063, 96120072, 112140084, 144180108, 168210126, 224280168, 252315189, 288360216, 336420252, 504630378, 672840504, 1009260756, 2018521512]

約数ペア:

[(1, 2018521512), (2, 1009260756), (3, 672840504), (4, 504630378), (6, 336420252), (7, 288360216), (8, 252315189), (9, 224280168), (12, 168210126), (14, 144180108), (18, 112140084), (21, 96120072), (24, 84105063), (27, 74760056), (28, 72090054), (36, 56070042), (41, 49232232), (42, 48060036), (54, 37380028), (56, 36045027), (63, 32040024), (72, 28035021), (82, 24616116), (84, 24030018), (108, 18690014), (123, 16410744), (126, 16020012), (164, 12308058), (168, 12015009), (189, 10680008), (216, 9345007), (246, 8205372), (252, 8010006), (287, 7033176), (328, 6154029), (369, 5470248), (378, 5340004), (492, 4102686), (504, 4005003), (574, 3516588), (738, 2735124), (756, 2670002), (861, 2344392), (984, 2051343), (1107, 1823416), (1148, 1758294), (1476, 1367562), (1512, 1335001), (1722, 1172196), (2214, 911708), (2296, 879147), (2583, 781464), (2952, 683781), (3444, 586098), (4428, 455854), (5166, 390732), (6888, 293049), (7749, 260488), (8856, 227927), (10332, 195366), (15498, 130244), (20664, 97683), (30996, 65122), (32561, 61992)]