2017268528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{194267}}^1$

素因数の和:194345

約数の個数: 40

約数和(自身を含む): 4336061760

約数和(自身を除く): 2318793232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 194267, 388534, 777068, 1554136, 2136937, 3108272, 4273874, 8547748, 11461753, 17095496, 22923506, 34190992, 45847012, 91694024, 126079283, 183388048, 252158566, 504317132, 1008634264, 2017268528]

約数ペア:

[(1, 2017268528), (2, 1008634264), (4, 504317132), (8, 252158566), (11, 183388048), (16, 126079283), (22, 91694024), (44, 45847012), (59, 34190992), (88, 22923506), (118, 17095496), (176, 11461753), (236, 8547748), (472, 4273874), (649, 3108272), (944, 2136937), (1298, 1554136), (2596, 777068), (5192, 388534), (10384, 194267)]