2011888096

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{65423}}^1$

素因数の和:65495

約数の個数: 36

約数和(自身を含む): 4092860016

約数和(自身を除く): 2080971920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7688, 15376, 30752, 65423, 130846, 261692, 523384, 1046768, 2028113, 2093536, 4056226, 8112452, 16224904, 32449808, 62871503, 64899616, 125743006, 251486012, 502972024, 1005944048, 2011888096]

約数ペア:

[(1, 2011888096), (2, 1005944048), (4, 502972024), (8, 251486012), (16, 125743006), (31, 64899616), (32, 62871503), (62, 32449808), (124, 16224904), (248, 8112452), (496, 4056226), (961, 2093536), (992, 2028113), (1922, 1046768), (3844, 523384), (7688, 261692), (15376, 130846), (30752, 65423)]