2006173661188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{748283}}^1$

素因数の和:748836

約数の個数: 48

約数和(自身を含む): 3767580008640

約数和(自身を除く): 1761406347452

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 443, 886, 1513, 1772, 3026, 6052, 7531, 15062, 30124, 39427, 78854, 157708, 670259, 748283, 1340518, 1496566, 2681036, 2993132, 12720811, 25441622, 50883244, 66597187, 133194374, 266388748, 331489369, 662978738, 1132152179, 1325957476, 2264304358, 4528608716, 5635319273, 11270638546, 22541277092, 29502553841, 59005107682, 118010215364, 501543415297, 1003086830594, 2006173661188]

約数ペア:

[(1, 2006173661188), (2, 1003086830594), (4, 501543415297), (17, 118010215364), (34, 59005107682), (68, 29502553841), (89, 22541277092), (178, 11270638546), (356, 5635319273), (443, 4528608716), (886, 2264304358), (1513, 1325957476), (1772, 1132152179), (3026, 662978738), (6052, 331489369), (7531, 266388748), (15062, 133194374), (30124, 66597187), (39427, 50883244), (78854, 25441622), (157708, 12720811), (670259, 2993132), (748283, 2681036), (1340518, 1496566)]