1893981204

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{80077}}^1$

素因数の和:80166

約数の個数: 60

約数和(自身を含む): 5019128884

約数和(自身を除く): 3125147680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 23652, 80077, 160154, 240231, 320308, 480462, 720693, 960924, 1441386, 2162079, 2882772, 4324158, 5845621, 6486237, 8648316, 11691242, 12972474, 17536863, 23382484, 25944948, 35073726, 52610589, 70147452, 105221178, 157831767, 210442356, 315663534, 473495301, 631327068, 946990602, 1893981204]

約数ペア:

[(1, 1893981204), (2, 946990602), (3, 631327068), (4, 473495301), (6, 315663534), (9, 210442356), (12, 157831767), (18, 105221178), (27, 70147452), (36, 52610589), (54, 35073726), (73, 25944948), (81, 23382484), (108, 17536863), (146, 12972474), (162, 11691242), (219, 8648316), (292, 6486237), (324, 5845621), (438, 4324158), (657, 2882772), (876, 2162079), (1314, 1441386), (1971, 960924), (2628, 720693), (3942, 480462), (5913, 320308), (7884, 240231), (11826, 160154), (23652, 80077)]