19652184

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3739}}^1$

素因数の和:3824

約数の個数: 48

約数和(自身を含む): 53968200

約数和(自身を除く): 34316016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 3739, 5256, 7478, 11217, 14956, 22434, 29912, 33651, 44868, 67302, 89736, 134604, 269208, 272947, 545894, 818841, 1091788, 1637682, 2183576, 2456523, 3275364, 4913046, 6550728, 9826092, 19652184]

約数ペア:

[(1, 19652184), (2, 9826092), (3, 6550728), (4, 4913046), (6, 3275364), (8, 2456523), (9, 2183576), (12, 1637682), (18, 1091788), (24, 818841), (36, 545894), (72, 272947), (73, 269208), (146, 134604), (219, 89736), (292, 67302), (438, 44868), (584, 33651), (657, 29912), (876, 22434), (1314, 14956), (1752, 11217), (2628, 7478), (3739, 5256)]