2011084504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 4578094080

約数和(自身を除く): 2567009576

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 113, 143, 188, 226, 286, 331, 376, 452, 517, 572, 611, 662, 904, 1034, 1144, 1222, 1243, 1324, 1469, 2068, 2444, 2486, 2648, 2938, 3641, 4136, 4303, 4888, 4972, 5311, 5876, 6721, 7282, 8606, 9944, 10622, 11752, 13442, 14564, 15557, 16159, 17212, 21244, 26884, 29128, 31114, 32318, 34424, 37403, 42488, 47333, 53768, 58421, 62228, 64636, 69043, 74806, 94666, 116842, 124456, 129272, 138086, 149612, 171127, 189332, 202241, 233684, 276172, 299224, 342254, 378664, 404482, 411433, 467368, 486239, 552344, 684508, 759473, 808964, 822866, 972478, 1369016, 1518946, 1617928, 1645732, 1757941, 1944956, 2224651, 3037892, 3291464, 3515882, 3889912, 4449302, 5348629, 6075784, 7031764, 8898604, 10697258, 14063528, 17797208, 19337351, 21394516, 22853233, 38674702, 42789032, 45706466, 77349404, 91412932, 154698808, 182825864, 251385563, 502771126, 1005542252, 2011084504]

約数ペア:

[(1, 2011084504), (2, 1005542252), (4, 502771126), (8, 251385563), (11, 182825864), (13, 154698808), (22, 91412932), (26, 77349404), (44, 45706466), (47, 42789032), (52, 38674702), (88, 22853233), (94, 21394516), (104, 19337351), (113, 17797208), (143, 14063528), (188, 10697258), (226, 8898604), (286, 7031764), (331, 6075784), (376, 5348629), (452, 4449302), (517, 3889912), (572, 3515882), (611, 3291464), (662, 3037892), (904, 2224651), (1034, 1944956), (1144, 1757941), (1222, 1645732), (1243, 1617928), (1324, 1518946), (1469, 1369016), (2068, 972478), (2444, 822866), (2486, 808964), (2648, 759473), (2938, 684508), (3641, 552344), (4136, 486239), (4303, 467368), (4888, 411433), (4972, 404482), (5311, 378664), (5876, 342254), (6721, 299224), (7282, 276172), (8606, 233684), (9944, 202241), (10622, 189332), (11752, 171127), (13442, 149612), (14564, 138086), (15557, 129272), (16159, 124456), (17212, 116842), (21244, 94666), (26884, 74806), (29128, 69043), (31114, 64636), (32318, 62228), (34424, 58421), (37403, 53768), (42488, 47333)]