2019731604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{215507}}^1$

素因数の和:215596

約数の個数: 48

約数和(自身を含む): 5213569536

約数和(自身を除く): 3193837932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 215507, 431014, 646521, 862028, 1293042, 2370577, 2586084, 4741154, 7111731, 9482308, 14223462, 15300997, 28446924, 30601994, 45902991, 61203988, 91805982, 168310967, 183611964, 336621934, 504932901, 673243868, 1009865802, 2019731604]

約数ペア:

[(1, 2019731604), (2, 1009865802), (3, 673243868), (4, 504932901), (6, 336621934), (11, 183611964), (12, 168310967), (22, 91805982), (33, 61203988), (44, 45902991), (66, 30601994), (71, 28446924), (132, 15300997), (142, 14223462), (213, 9482308), (284, 7111731), (426, 4741154), (781, 2586084), (852, 2370577), (1562, 1293042), (2343, 862028), (3124, 646521), (4686, 431014), (9372, 215507)]