19166382

素因数分解:

$2^1\times 3^5\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 43570800

約数和(自身を除く): 24404418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 339, 349, 486, 678, 698, 1017, 1047, 2034, 2094, 3051, 3141, 6102, 6282, 9153, 9423, 18306, 18846, 27459, 28269, 39437, 54918, 56538, 78874, 84807, 118311, 169614, 236622, 354933, 709866, 1064799, 2129598, 3194397, 6388794, 9583191, 19166382]

約数ペア:

[(1, 19166382), (2, 9583191), (3, 6388794), (6, 3194397), (9, 2129598), (18, 1064799), (27, 709866), (54, 354933), (81, 236622), (113, 169614), (162, 118311), (226, 84807), (243, 78874), (339, 56538), (349, 54918), (486, 39437), (678, 28269), (698, 27459), (1017, 18846), (1047, 18306), (2034, 9423), (2094, 9153), (3051, 6282), (3141, 6102)]