2009063584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{52363}}^1$

素因数の和:52493

約数の個数: 48

約数和(自身を含む): 4354590240

約数和(自身を除く): 2345526656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 872, 1199, 1744, 2398, 3488, 4796, 9592, 19184, 38368, 52363, 104726, 209452, 418904, 575993, 837808, 1151986, 1675616, 2303972, 4607944, 5707567, 9215888, 11415134, 18431776, 22830268, 45660536, 62783237, 91321072, 125566474, 182642144, 251132948, 502265896, 1004531792, 2009063584]

約数ペア:

[(1, 2009063584), (2, 1004531792), (4, 502265896), (8, 251132948), (11, 182642144), (16, 125566474), (22, 91321072), (32, 62783237), (44, 45660536), (88, 22830268), (109, 18431776), (176, 11415134), (218, 9215888), (352, 5707567), (436, 4607944), (872, 2303972), (1199, 1675616), (1744, 1151986), (2398, 837808), (3488, 575993), (4796, 418904), (9592, 209452), (19184, 104726), (38368, 52363)]