20106590656

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{23563}}^1$

素因数の和:23841

約数の個数: 56

約数和(自身を含む): 40699740800

約数和(自身を除く): 20593150144

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 199, 268, 398, 536, 796, 1072, 1592, 2144, 3184, 4288, 6368, 12736, 13333, 23563, 26666, 47126, 53332, 94252, 106664, 188504, 213328, 377008, 426656, 754016, 853312, 1508032, 1578721, 3157442, 4689037, 6314884, 9378074, 12629768, 18756148, 25259536, 37512296, 50519072, 75024592, 101038144, 150049184, 300098368, 314165479, 628330958, 1256661916, 2513323832, 5026647664, 10053295328, 20106590656]

約数ペア:

[(1, 20106590656), (2, 10053295328), (4, 5026647664), (8, 2513323832), (16, 1256661916), (32, 628330958), (64, 314165479), (67, 300098368), (134, 150049184), (199, 101038144), (268, 75024592), (398, 50519072), (536, 37512296), (796, 25259536), (1072, 18756148), (1592, 12629768), (2144, 9378074), (3184, 6314884), (4288, 4689037), (6368, 3157442), (12736, 1578721), (13333, 1508032), (23563, 853312), (26666, 754016), (47126, 426656), (53332, 377008), (94252, 213328), (106664, 188504)]