19471254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6340

約数の個数: 32

約数和(自身を含む): 43393536

約数和(自身を除く): 23922282

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6277, 12554, 18831, 37662, 69047, 138094, 207141, 295019, 414282, 590038, 885057, 1770114, 3245209, 6490418, 9735627, 19471254]

約数ペア:

[(1, 19471254), (2, 9735627), (3, 6490418), (6, 3245209), (11, 1770114), (22, 885057), (33, 590038), (47, 414282), (66, 295019), (94, 207141), (141, 138094), (282, 69047), (517, 37662), (1034, 18831), (1551, 12554), (3102, 6277)]