19972344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6292

約数の個数: 64

約数和(自身を含む): 60076800

約数和(自身を除く): 40104456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6257, 12514, 18771, 25028, 37542, 43799, 50056, 75084, 87598, 118883, 131397, 150168, 175196, 237766, 262794, 350392, 356649, 475532, 525588, 713298, 832181, 951064, 1051176, 1426596, 1664362, 2496543, 2853192, 3328724, 4993086, 6657448, 9986172, 19972344]

約数ペア:

[(1, 19972344), (2, 9986172), (3, 6657448), (4, 4993086), (6, 3328724), (7, 2853192), (8, 2496543), (12, 1664362), (14, 1426596), (19, 1051176), (21, 951064), (24, 832181), (28, 713298), (38, 525588), (42, 475532), (56, 356649), (57, 350392), (76, 262794), (84, 237766), (114, 175196), (133, 150168), (152, 131397), (168, 118883), (228, 87598), (266, 75084), (399, 50056), (456, 43799), (532, 37542), (798, 25028), (1064, 18771), (1596, 12514), (3192, 6257)]