19173462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 48881664

約数和(自身を除く): 29708202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 883, 987, 1034, 1551, 1766, 1974, 2649, 3102, 3619, 5298, 6181, 7238, 9713, 10857, 12362, 18543, 19426, 21714, 29139, 37086, 41501, 58278, 67991, 83002, 124503, 135982, 203973, 249006, 290507, 407946, 456511, 581014, 871521, 913022, 1369533, 1743042, 2739066, 3195577, 6391154, 9586731, 19173462]

約数ペア:

[(1, 19173462), (2, 9586731), (3, 6391154), (6, 3195577), (7, 2739066), (11, 1743042), (14, 1369533), (21, 913022), (22, 871521), (33, 581014), (42, 456511), (47, 407946), (66, 290507), (77, 249006), (94, 203973), (141, 135982), (154, 124503), (231, 83002), (282, 67991), (329, 58278), (462, 41501), (517, 37086), (658, 29139), (883, 21714), (987, 19426), (1034, 18543), (1551, 12362), (1766, 10857), (1974, 9713), (2649, 7238), (3102, 6181), (3619, 5298)]