2012238648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20063}}^1$

素因数の和:20281

約数の個数: 96

約数和(自身を含む): 6259968000

約数和(自身を除く): 4247729352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1393, 1592, 1791, 2388, 2786, 3582, 4179, 4776, 5572, 7164, 8358, 11144, 12537, 14328, 16716, 20063, 25074, 33432, 40126, 50148, 60189, 80252, 100296, 120378, 140441, 160504, 180567, 240756, 280882, 361134, 421323, 481512, 561764, 722268, 842646, 1123528, 1263969, 1444536, 1685292, 2527938, 3370584, 3992537, 5055876, 7985074, 10111752, 11977611, 15970148, 23955222, 27947759, 31940296, 35932833, 47910444, 55895518, 71865666, 83843277, 95820888, 111791036, 143731332, 167686554, 223582072, 251529831, 287462664, 335373108, 503059662, 670746216, 1006119324, 2012238648]

約数ペア:

[(1, 2012238648), (2, 1006119324), (3, 670746216), (4, 503059662), (6, 335373108), (7, 287462664), (8, 251529831), (9, 223582072), (12, 167686554), (14, 143731332), (18, 111791036), (21, 95820888), (24, 83843277), (28, 71865666), (36, 55895518), (42, 47910444), (56, 35932833), (63, 31940296), (72, 27947759), (84, 23955222), (126, 15970148), (168, 11977611), (199, 10111752), (252, 7985074), (398, 5055876), (504, 3992537), (597, 3370584), (796, 2527938), (1194, 1685292), (1393, 1444536), (1592, 1263969), (1791, 1123528), (2388, 842646), (2786, 722268), (3582, 561764), (4179, 481512), (4776, 421323), (5572, 361134), (7164, 280882), (8358, 240756), (11144, 180567), (12537, 160504), (14328, 140441), (16716, 120378), (20063, 100296), (25074, 80252), (33432, 60189), (40126, 50148)]