2015637274

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{20887}}^1$

素因数の和:21070

約数の個数: 32

約数和(自身を含む): 3543273216

約数和(自身を除く): 1527635942

約数列:

[1, 2, 7, 14, 61, 113, 122, 226, 427, 791, 854, 1582, 6893, 13786, 20887, 41774, 48251, 96502, 146209, 292418, 1274107, 2360231, 2548214, 4720462, 8918749, 16521617, 17837498, 33043234, 143974091, 287948182, 1007818637, 2015637274]

約数ペア:

[(1, 2015637274), (2, 1007818637), (7, 287948182), (14, 143974091), (61, 33043234), (113, 17837498), (122, 16521617), (226, 8918749), (427, 4720462), (791, 2548214), (854, 2360231), (1582, 1274107), (6893, 292418), (13786, 146209), (20887, 96502), (41774, 48251)]