19449234

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{5717}}^1$

素因数の和:5741

約数の個数: 48

約数和(自身を含む): 49952448

約数和(自身を除く): 30503214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 5717, 11434, 17151, 34302, 40019, 51453, 80038, 102906, 120057, 154359, 240114, 308718, 360171, 463077, 720342, 926154, 1080513, 1389231, 2161026, 2778462, 3241539, 6483078, 9724617, 19449234]

約数ペア:

[(1, 19449234), (2, 9724617), (3, 6483078), (6, 3241539), (7, 2778462), (9, 2161026), (14, 1389231), (18, 1080513), (21, 926154), (27, 720342), (42, 463077), (54, 360171), (63, 308718), (81, 240114), (126, 154359), (162, 120057), (189, 102906), (243, 80038), (378, 51453), (486, 40019), (567, 34302), (1134, 17151), (1701, 11434), (3402, 5717)]