2061389736

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{454451}}^1$

素因数の和:454476

約数の個数: 80

約数和(自身を含む): 6598643040

約数和(自身を除く): 4537253304

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, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 454451, 908902, 1363353, 1817804, 2726706, 3181157, 3635608, 4090059, 5453412, 6362314, 8180118, 9543471, 10906824, 12270177, 12724628, 16360236, 19086942, 24540354, 25449256, 28630413, 32720472, 36810531, 38173884, 49080708, 57260826, 73621062, 76347768, 85891239, 98161416, 114521652, 147242124, 171782478, 229043304, 257673717, 294484248, 343564956, 515347434, 687129912, 1030694868, 2061389736]

約数ペア:

[(1, 2061389736), (2, 1030694868), (3, 687129912), (4, 515347434), (6, 343564956), (7, 294484248), (8, 257673717), (9, 229043304), (12, 171782478), (14, 147242124), (18, 114521652), (21, 98161416), (24, 85891239), (27, 76347768), (28, 73621062), (36, 57260826), (42, 49080708), (54, 38173884), (56, 36810531), (63, 32720472), (72, 28630413), (81, 25449256), (84, 24540354), (108, 19086942), (126, 16360236), (162, 12724628), (168, 12270177), (189, 10906824), (216, 9543471), (252, 8180118), (324, 6362314), (378, 5453412), (504, 4090059), (567, 3635608), (648, 3181157), (756, 2726706), (1134, 1817804), (1512, 1363353), (2268, 908902), (4536, 454451)]