20141269060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{399787}}^1$

素因数の和:400036

約数の個数: 48

約数和(自身を含む): 46343424960

約数和(自身を除く): 26202155900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2290, 2519, 4580, 5038, 10076, 12595, 25190, 50380, 399787, 799574, 1599148, 1998935, 3997870, 4397657, 7995740, 8795314, 17590628, 21988285, 43976570, 87953140, 91551223, 183102446, 366204892, 457756115, 915512230, 1007063453, 1831024460, 2014126906, 4028253812, 5035317265, 10070634530, 20141269060]

約数ペア:

[(1, 20141269060), (2, 10070634530), (4, 5035317265), (5, 4028253812), (10, 2014126906), (11, 1831024460), (20, 1007063453), (22, 915512230), (44, 457756115), (55, 366204892), (110, 183102446), (220, 91551223), (229, 87953140), (458, 43976570), (916, 21988285), (1145, 17590628), (2290, 8795314), (2519, 7995740), (4580, 4397657), (5038, 3997870), (10076, 1998935), (12595, 1599148), (25190, 799574), (50380, 399787)]