2015590192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{10037}}^1$

素因数の和:10226

約数の個数: 80

約数和(自身を含む): 4899186432

約数和(自身を除く): 2883596240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 616, 652, 1141, 1232, 1304, 1793, 2282, 2608, 3586, 4564, 7172, 9128, 10037, 12551, 14344, 18256, 20074, 25102, 28688, 40148, 50204, 70259, 80296, 100408, 110407, 140518, 160592, 200816, 220814, 281036, 441628, 562072, 772849, 883256, 1124144, 1545698, 1636031, 1766512, 3091396, 3272062, 6182792, 6544124, 11452217, 12365584, 13088248, 17996341, 22904434, 26176496, 35992682, 45808868, 71985364, 91617736, 125974387, 143970728, 183235472, 251948774, 287941456, 503897548, 1007795096, 2015590192]

約数ペア:

[(1, 2015590192), (2, 1007795096), (4, 503897548), (7, 287941456), (8, 251948774), (11, 183235472), (14, 143970728), (16, 125974387), (22, 91617736), (28, 71985364), (44, 45808868), (56, 35992682), (77, 26176496), (88, 22904434), (112, 17996341), (154, 13088248), (163, 12365584), (176, 11452217), (308, 6544124), (326, 6182792), (616, 3272062), (652, 3091396), (1141, 1766512), (1232, 1636031), (1304, 1545698), (1793, 1124144), (2282, 883256), (2608, 772849), (3586, 562072), (4564, 441628), (7172, 281036), (9128, 220814), (10037, 200816), (12551, 160592), (14344, 140518), (18256, 110407), (20074, 100408), (25102, 80296), (28688, 70259), (40148, 50204)]