2019932077808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1777}}^1\times {\mathrm{1204141}}^1$

素因数の和:1205985

約数の個数: 40

約数和(自身を含む): 3982193925360

約数和(自身を除く): 1962261847552

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1777, 3554, 7108, 14216, 28432, 104843, 209686, 419372, 838744, 1204141, 1677488, 2408282, 4816564, 9633128, 19266256, 71044319, 142088638, 284177276, 568354552, 1136709104, 2139758557, 4279517114, 8559034228, 17118068456, 34236136912, 126245754863, 252491509726, 504983019452, 1009966038904, 2019932077808]

約数ペア:

[(1, 2019932077808), (2, 1009966038904), (4, 504983019452), (8, 252491509726), (16, 126245754863), (59, 34236136912), (118, 17118068456), (236, 8559034228), (472, 4279517114), (944, 2139758557), (1777, 1136709104), (3554, 568354552), (7108, 284177276), (14216, 142088638), (28432, 71044319), (104843, 19266256), (209686, 9633128), (419372, 4816564), (838744, 2408282), (1204141, 1677488)]