20346033956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{21169}}^1$

素因数の和:21564

約数の個数: 48

約数和(自身を含む): 38467752960

約数和(自身を除く): 18121719004

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 337, 674, 713, 1348, 1426, 2852, 7751, 10447, 15502, 20894, 21169, 31004, 41788, 42338, 84676, 240281, 480562, 486887, 656239, 961124, 973774, 1312478, 1947548, 2624956, 7133953, 14267906, 15093497, 28535812, 30186994, 60373988, 164080919, 221152543, 328161838, 442305086, 656323676, 884610172, 5086508489, 10173016978, 20346033956]

約数ペア:

[(1, 20346033956), (2, 10173016978), (4, 5086508489), (23, 884610172), (31, 656323676), (46, 442305086), (62, 328161838), (92, 221152543), (124, 164080919), (337, 60373988), (674, 30186994), (713, 28535812), (1348, 15093497), (1426, 14267906), (2852, 7133953), (7751, 2624956), (10447, 1947548), (15502, 1312478), (20894, 973774), (21169, 961124), (31004, 656239), (41788, 486887), (42338, 480562), (84676, 240281)]