20063824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3979

約数の個数: 40

約数和(自身を含む): 43881120

約数和(自身を除く): 23817296

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 3931, 5104, 7862, 15724, 31448, 43241, 62896, 86482, 113999, 172964, 227998, 345928, 455996, 691856, 911992, 1253989, 1823984, 2507978, 5015956, 10031912, 20063824]

約数ペア:

[(1, 20063824), (2, 10031912), (4, 5015956), (8, 2507978), (11, 1823984), (16, 1253989), (22, 911992), (29, 691856), (44, 455996), (58, 345928), (88, 227998), (116, 172964), (176, 113999), (232, 86482), (319, 62896), (464, 43241), (638, 31448), (1276, 15724), (2552, 7862), (3931, 5104)]