20223878176

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{937}}^1\times {\mathrm{10067}}^1$

素因数の和:11081

約数の個数: 48

約数和(自身を含む): 40457170656

約数和(自身を除く): 20233292480

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 937, 1072, 1874, 2144, 3748, 7496, 10067, 14992, 20134, 29984, 40268, 62779, 80536, 125558, 161072, 251116, 322144, 502232, 674489, 1004464, 1348978, 2008928, 2697956, 5395912, 9432779, 10791824, 18865558, 21583648, 37731116, 75462232, 150924464, 301848928, 631996193, 1263992386, 2527984772, 5055969544, 10111939088, 20223878176]

約数ペア:

[(1, 20223878176), (2, 10111939088), (4, 5055969544), (8, 2527984772), (16, 1263992386), (32, 631996193), (67, 301848928), (134, 150924464), (268, 75462232), (536, 37731116), (937, 21583648), (1072, 18865558), (1874, 10791824), (2144, 9432779), (3748, 5395912), (7496, 2697956), (10067, 2008928), (14992, 1348978), (20134, 1004464), (29984, 674489), (40268, 502232), (62779, 322144), (80536, 251116), (125558, 161072)]