20798688192

素因数分解:

$2^6\times 3^1\times {\mathrm{108326501}}^1$

素因数の和:108326516

約数の個数: 28

約数和(自身を含む): 55029863016

約数和(自身を除く): 34231174824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108326501, 216653002, 324979503, 433306004, 649959006, 866612008, 1299918012, 1733224016, 2599836024, 3466448032, 5199672048, 6932896064, 10399344096, 20798688192]

約数ペア:

[(1, 20798688192), (2, 10399344096), (3, 6932896064), (4, 5199672048), (6, 3466448032), (8, 2599836024), (12, 1733224016), (16, 1299918012), (24, 866612008), (32, 649959006), (48, 433306004), (64, 324979503), (96, 216653002), (192, 108326501)]