19926732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33889}}^1$

素因数の和:33910

約数の個数: 36

約数和(自身を含む): 54088440

約数和(自身を除く): 34161708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33889, 67778, 101667, 135556, 203334, 237223, 406668, 474446, 711669, 948892, 1423338, 1660561, 2846676, 3321122, 4981683, 6642244, 9963366, 19926732]

約数ペア:

[(1, 19926732), (2, 9963366), (3, 6642244), (4, 4981683), (6, 3321122), (7, 2846676), (12, 1660561), (14, 1423338), (21, 948892), (28, 711669), (42, 474446), (49, 406668), (84, 237223), (98, 203334), (147, 135556), (196, 101667), (294, 67778), (588, 33889)]