2019852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2982

約数の個数: 36

約数和(自身を含む): 5376280

約数和(自身を除く): 3356428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2953, 5906, 8859, 11812, 17718, 26577, 35436, 53154, 56107, 106308, 112214, 168321, 224428, 336642, 504963, 673284, 1009926, 2019852]

約数ペア:

[(1, 2019852), (2, 1009926), (3, 673284), (4, 504963), (6, 336642), (9, 224428), (12, 168321), (18, 112214), (19, 106308), (36, 56107), (38, 53154), (57, 35436), (76, 26577), (114, 17718), (171, 11812), (228, 8859), (342, 5906), (684, 2953)]