2012088976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{7283}}^1$

素因数の和:7879

約数の個数: 40

約数和(自身を含む): 4031956224

約数和(自身を除く): 2019867248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 557, 1114, 2228, 4456, 7283, 8912, 14566, 17267, 29132, 34534, 58264, 69068, 116528, 138136, 225773, 276272, 451546, 903092, 1806184, 3612368, 4056631, 8113262, 16226524, 32453048, 64906096, 125755561, 251511122, 503022244, 1006044488, 2012088976]

約数ペア:

[(1, 2012088976), (2, 1006044488), (4, 503022244), (8, 251511122), (16, 125755561), (31, 64906096), (62, 32453048), (124, 16226524), (248, 8113262), (496, 4056631), (557, 3612368), (1114, 1806184), (2228, 903092), (4456, 451546), (7283, 276272), (8912, 225773), (14566, 138136), (17267, 116528), (29132, 69068), (34534, 58264)]