2056514548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10867}}^1$

素因数の和:10933

約数の個数: 72

約数和(自身を含む): 4371022656

約数和(自身を除く): 2314508108

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 121, 187, 242, 253, 374, 391, 484, 506, 748, 782, 1012, 1564, 2057, 2783, 4114, 4301, 5566, 8228, 8602, 10867, 11132, 17204, 21734, 43468, 47311, 94622, 119537, 184739, 189244, 239074, 249941, 369478, 478148, 499882, 738956, 999764, 1314907, 2032129, 2629814, 2749351, 4064258, 4248997, 5259628, 5498702, 8128516, 8497994, 10997404, 16995988, 22353419, 30242861, 44706838, 46738967, 60485722, 89413676, 93477934, 120971444, 186955868, 514128637, 1028257274, 2056514548]

約数ペア:

[(1, 2056514548), (2, 1028257274), (4, 514128637), (11, 186955868), (17, 120971444), (22, 93477934), (23, 89413676), (34, 60485722), (44, 46738967), (46, 44706838), (68, 30242861), (92, 22353419), (121, 16995988), (187, 10997404), (242, 8497994), (253, 8128516), (374, 5498702), (391, 5259628), (484, 4248997), (506, 4064258), (748, 2749351), (782, 2629814), (1012, 2032129), (1564, 1314907), (2057, 999764), (2783, 738956), (4114, 499882), (4301, 478148), (5566, 369478), (8228, 249941), (8602, 239074), (10867, 189244), (11132, 184739), (17204, 119537), (21734, 94622), (43468, 47311)]