20167529526

素因数分解:

$2^1\times 3^4\times {\mathrm{13217}}^1\times {\mathrm{9419}}^1$

素因数の和:22650

約数の個数: 40

約数和(自身を含む): 45198422280

約数和(自身を除く): 25030892754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9419, 13217, 18838, 26434, 28257, 39651, 56514, 79302, 84771, 118953, 169542, 237906, 254313, 356859, 508626, 713718, 762939, 1070577, 1525878, 2141154, 124490923, 248981846, 373472769, 746945538, 1120418307, 2240836614, 3361254921, 6722509842, 10083764763, 20167529526]

約数ペア:

[(1, 20167529526), (2, 10083764763), (3, 6722509842), (6, 3361254921), (9, 2240836614), (18, 1120418307), (27, 746945538), (54, 373472769), (81, 248981846), (162, 124490923), (9419, 2141154), (13217, 1525878), (18838, 1070577), (26434, 762939), (28257, 713718), (39651, 508626), (56514, 356859), (79302, 254313), (84771, 237906), (118953, 169542)]