1929906

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 4992624

約数和(自身を除く): 3062718

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 243, 297, 342, 361, 418, 486, 513, 594, 627, 722, 891, 1026, 1083, 1254, 1539, 1782, 1881, 2166, 2673, 3078, 3249, 3762, 3971, 4617, 5346, 5643, 6498, 7942, 9234, 9747, 11286, 11913, 16929, 19494, 23826, 29241, 33858, 35739, 50787, 58482, 71478, 87723, 101574, 107217, 175446, 214434, 321651, 643302, 964953, 1929906]

約数ペア:

[(1, 1929906), (2, 964953), (3, 643302), (6, 321651), (9, 214434), (11, 175446), (18, 107217), (19, 101574), (22, 87723), (27, 71478), (33, 58482), (38, 50787), (54, 35739), (57, 33858), (66, 29241), (81, 23826), (99, 19494), (114, 16929), (162, 11913), (171, 11286), (198, 9747), (209, 9234), (243, 7942), (297, 6498), (342, 5643), (361, 5346), (418, 4617), (486, 3971), (513, 3762), (594, 3249), (627, 3078), (722, 2673), (891, 2166), (1026, 1881), (1083, 1782), (1254, 1539)]