2016207513

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 3167269560

約数和(自身を除く): 1151062047

約数列:

[1, 3, 9, 29, 41, 73, 87, 89, 123, 219, 261, 267, 369, 657, 801, 841, 1189, 2117, 2523, 2581, 2993, 3567, 3649, 6351, 6497, 7569, 7743, 8979, 10701, 10947, 19053, 19491, 23229, 26937, 32841, 34481, 58473, 61393, 74849, 86797, 103443, 105821, 184179, 188413, 224547, 260391, 266377, 310329, 317463, 552537, 565239, 673641, 781173, 799131, 952389, 1695717, 2397393, 2517113, 3068809, 5463977, 7551339, 7724933, 9206427, 16391931, 22654017, 23174799, 27619281, 49175793, 69524397, 224023057, 672069171, 2016207513]

約数ペア:

[(1, 2016207513), (3, 672069171), (9, 224023057), (29, 69524397), (41, 49175793), (73, 27619281), (87, 23174799), (89, 22654017), (123, 16391931), (219, 9206427), (261, 7724933), (267, 7551339), (369, 5463977), (657, 3068809), (801, 2517113), (841, 2397393), (1189, 1695717), (2117, 952389), (2523, 799131), (2581, 781173), (2993, 673641), (3567, 565239), (3649, 552537), (6351, 317463), (6497, 310329), (7569, 266377), (7743, 260391), (8979, 224547), (10701, 188413), (10947, 184179), (19053, 105821), (19491, 103443), (23229, 86797), (26937, 74849), (32841, 61393), (34481, 58473)]