2018367984

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1449977}}^1$

素因数の和:1450017

約数の個数: 40

約数和(自身を含む): 5393918160

約数和(自身を除く): 3375550176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1449977, 2899954, 4349931, 5799908, 8699862, 11599816, 17399724, 23199632, 34799448, 42049333, 69598896, 84098666, 126147999, 168197332, 252295998, 336394664, 504591996, 672789328, 1009183992, 2018367984]

約数ペア:

[(1, 2018367984), (2, 1009183992), (3, 672789328), (4, 504591996), (6, 336394664), (8, 252295998), (12, 168197332), (16, 126147999), (24, 84098666), (29, 69598896), (48, 42049333), (58, 34799448), (87, 23199632), (116, 17399724), (174, 11599816), (232, 8699862), (348, 5799908), (464, 4349931), (696, 2899954), (1392, 1449977)]