2017839474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1033}}^1$

素因数の和:1504

約数の個数: 96

約数和(自身を含む): 5148823680

約数和(自身を除く): 3130984206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 419, 518, 666, 777, 838, 1033, 1257, 1554, 2066, 2331, 2514, 2933, 3099, 3771, 4662, 5866, 6198, 7231, 7542, 8799, 9297, 14462, 15503, 17598, 18594, 21693, 26397, 31006, 38221, 43386, 46509, 52794, 65079, 76442, 93018, 108521, 114663, 130158, 139527, 217042, 229326, 267547, 279054, 325563, 343989, 432827, 535094, 651126, 687978, 802641, 865654, 976689, 1298481, 1605282, 1953378, 2407923, 2596962, 3029789, 3895443, 4815846, 6059578, 7790886, 9089367, 16014599, 18178734, 27268101, 32029198, 48043797, 54536202, 96087594, 112102193, 144131391, 224204386, 288262782, 336306579, 672613158, 1008919737, 2017839474]

約数ペア:

[(1, 2017839474), (2, 1008919737), (3, 672613158), (6, 336306579), (7, 288262782), (9, 224204386), (14, 144131391), (18, 112102193), (21, 96087594), (37, 54536202), (42, 48043797), (63, 32029198), (74, 27268101), (111, 18178734), (126, 16014599), (222, 9089367), (259, 7790886), (333, 6059578), (419, 4815846), (518, 3895443), (666, 3029789), (777, 2596962), (838, 2407923), (1033, 1953378), (1257, 1605282), (1554, 1298481), (2066, 976689), (2331, 865654), (2514, 802641), (2933, 687978), (3099, 651126), (3771, 535094), (4662, 432827), (5866, 343989), (6198, 325563), (7231, 279054), (7542, 267547), (8799, 229326), (9297, 217042), (14462, 139527), (15503, 130158), (17598, 114663), (18594, 108521), (21693, 93018), (26397, 76442), (31006, 65079), (38221, 52794), (43386, 46509)]