19392858

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 56

約数和(自身を含む): 44699328

約数和(自身を除く): 25306470

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 283, 423, 486, 566, 729, 846, 849, 1269, 1458, 1698, 2538, 2547, 3807, 5094, 7614, 7641, 11421, 13301, 15282, 22842, 22923, 26602, 34263, 39903, 45846, 68526, 68769, 79806, 119709, 137538, 206307, 239418, 359127, 412614, 718254, 1077381, 2154762, 3232143, 6464286, 9696429, 19392858]

約数ペア:

[(1, 19392858), (2, 9696429), (3, 6464286), (6, 3232143), (9, 2154762), (18, 1077381), (27, 718254), (47, 412614), (54, 359127), (81, 239418), (94, 206307), (141, 137538), (162, 119709), (243, 79806), (282, 68769), (283, 68526), (423, 45846), (486, 39903), (566, 34263), (729, 26602), (846, 22923), (849, 22842), (1269, 15282), (1458, 13301), (1698, 11421), (2538, 7641), (2547, 7614), (3807, 5094)]