1900261772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 3518592000

約数和(自身を除く): 1618330228

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 139, 268, 278, 556, 1759, 1943, 3518, 3886, 4031, 7036, 7772, 8062, 9313, 16124, 18626, 37252, 51011, 102022, 117853, 204044, 235706, 244501, 270077, 471412, 489002, 540154, 978004, 1080308, 3417737, 6835474, 7090529, 13670948, 14181058, 16381567, 28362116, 32763134, 65526268, 475065443, 950130886, 1900261772]

約数ペア:

[(1, 1900261772), (2, 950130886), (4, 475065443), (29, 65526268), (58, 32763134), (67, 28362116), (116, 16381567), (134, 14181058), (139, 13670948), (268, 7090529), (278, 6835474), (556, 3417737), (1759, 1080308), (1943, 978004), (3518, 540154), (3886, 489002), (4031, 471412), (7036, 270077), (7772, 244501), (8062, 235706), (9313, 204044), (16124, 117853), (18626, 102022), (37252, 51011)]