2018931392

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{141461}}^1$

素因数の和:141696

約数の個数: 28

約数和(自身を含む): 4024310976

約数和(自身を除く): 2005379584

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 141461, 282922, 565844, 1131688, 2263376, 4526752, 9053504, 31545803, 63091606, 126183212, 252366424, 504732848, 1009465696, 2018931392]

約数ペア:

[(1, 2018931392), (2, 1009465696), (4, 504732848), (8, 252366424), (16, 126183212), (32, 63091606), (64, 31545803), (223, 9053504), (446, 4526752), (892, 2263376), (1784, 1131688), (3568, 565844), (7136, 282922), (14272, 141461)]