2016568197

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{49169}}^1$

素因数の和:49223

約数の個数: 48

約数和(自身を含む): 3587443200

約数和(自身を除く): 1570875003

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1323, 1519, 1953, 4557, 5859, 13671, 41013, 49169, 147507, 344183, 442521, 1032549, 1327563, 1524239, 2409281, 3097647, 4572717, 7227843, 9292941, 10669673, 13718151, 21683529, 32009019, 41154453, 65050587, 74687711, 96027057, 224063133, 288081171, 672189399, 2016568197]

約数ペア:

[(1, 2016568197), (3, 672189399), (7, 288081171), (9, 224063133), (21, 96027057), (27, 74687711), (31, 65050587), (49, 41154453), (63, 32009019), (93, 21683529), (147, 13718151), (189, 10669673), (217, 9292941), (279, 7227843), (441, 4572717), (651, 3097647), (837, 2409281), (1323, 1524239), (1519, 1327563), (1953, 1032549), (4557, 442521), (5859, 344183), (13671, 147507), (41013, 49169)]