2017642248

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1218383}}^1$

素因数の和:1218418

約数の個数: 48

約数和(自身を含む): 5702037120

約数和(自身を除く): 3684394872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1218383, 2436766, 3655149, 4873532, 7310298, 9747064, 10965447, 14620596, 21930894, 28022809, 29241192, 43861788, 56045618, 84068427, 87723576, 112091236, 168136854, 224182472, 252205281, 336273708, 504410562, 672547416, 1008821124, 2017642248]

約数ペア:

[(1, 2017642248), (2, 1008821124), (3, 672547416), (4, 504410562), (6, 336273708), (8, 252205281), (9, 224182472), (12, 168136854), (18, 112091236), (23, 87723576), (24, 84068427), (36, 56045618), (46, 43861788), (69, 29241192), (72, 28022809), (92, 21930894), (138, 14620596), (184, 10965447), (207, 9747064), (276, 7310298), (414, 4873532), (552, 3655149), (828, 2436766), (1656, 1218383)]