2013175604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{15287}}^1$

素因数の和:15416

約数の個数: 48

約数和(自身を含む): 3991268736

約数和(自身を除く): 1978093132

約数列:

[1, 2, 4, 11, 22, 41, 44, 73, 82, 146, 164, 292, 451, 803, 902, 1606, 1804, 2993, 3212, 5986, 11972, 15287, 30574, 32923, 61148, 65846, 131692, 168157, 336314, 626767, 672628, 1115951, 1253534, 2231902, 2507068, 4463804, 6894437, 12275461, 13788874, 24550922, 27577748, 45753991, 49101844, 91507982, 183015964, 503293901, 1006587802, 2013175604]

約数ペア:

[(1, 2013175604), (2, 1006587802), (4, 503293901), (11, 183015964), (22, 91507982), (41, 49101844), (44, 45753991), (73, 27577748), (82, 24550922), (146, 13788874), (164, 12275461), (292, 6894437), (451, 4463804), (803, 2507068), (902, 2231902), (1606, 1253534), (1804, 1115951), (2993, 672628), (3212, 626767), (5986, 336314), (11972, 168157), (15287, 131692), (30574, 65846), (32923, 61148)]