2009091216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{7193}}^1$

素因数の和:7261

約数の個数: 120

約数和(自身を含む): 5919683616

約数和(自身を除く): 3910592400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 529, 552, 759, 1012, 1058, 1104, 1518, 1587, 2024, 2116, 3036, 3174, 4048, 4232, 5819, 6072, 6348, 7193, 8464, 11638, 12144, 12696, 14386, 17457, 21579, 23276, 25392, 28772, 34914, 43158, 46552, 57544, 69828, 79123, 86316, 93104, 115088, 139656, 158246, 165439, 172632, 237369, 279312, 316492, 330878, 345264, 474738, 496317, 632984, 661756, 949476, 992634, 1265968, 1323512, 1819829, 1898952, 1985268, 2647024, 3639658, 3797904, 3805097, 3970536, 5459487, 7279316, 7610194, 7941072, 10918974, 11415291, 14558632, 15220388, 21837948, 22830582, 29117264, 30440776, 41856067, 43675896, 45661164, 60881552, 83712134, 87351792, 91322328, 125568201, 167424268, 182644656, 251136402, 334848536, 502272804, 669697072, 1004545608, 2009091216]

約数ペア:

[(1, 2009091216), (2, 1004545608), (3, 669697072), (4, 502272804), (6, 334848536), (8, 251136402), (11, 182644656), (12, 167424268), (16, 125568201), (22, 91322328), (23, 87351792), (24, 83712134), (33, 60881552), (44, 45661164), (46, 43675896), (48, 41856067), (66, 30440776), (69, 29117264), (88, 22830582), (92, 21837948), (132, 15220388), (138, 14558632), (176, 11415291), (184, 10918974), (253, 7941072), (264, 7610194), (276, 7279316), (368, 5459487), (506, 3970536), (528, 3805097), (529, 3797904), (552, 3639658), (759, 2647024), (1012, 1985268), (1058, 1898952), (1104, 1819829), (1518, 1323512), (1587, 1265968), (2024, 992634), (2116, 949476), (3036, 661756), (3174, 632984), (4048, 496317), (4232, 474738), (5819, 345264), (6072, 330878), (6348, 316492), (7193, 279312), (8464, 237369), (11638, 172632), (12144, 165439), (12696, 158246), (14386, 139656), (17457, 115088), (21579, 93104), (23276, 86316), (25392, 79123), (28772, 69828), (34914, 57544), (43158, 46552)]