2051226687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{10369}}^1$

素因数の和:10503

約数の個数: 32

約数和(自身を含む): 2962667520

約数和(自身を除く): 911440833

約数列:

[1, 3, 23, 47, 61, 69, 141, 183, 1081, 1403, 2867, 3243, 4209, 8601, 10369, 31107, 65941, 197823, 238487, 487343, 632509, 715461, 1462029, 1897527, 11208889, 14547707, 29727923, 33626667, 43643121, 89183769, 683742229, 2051226687]

約数ペア:

[(1, 2051226687), (3, 683742229), (23, 89183769), (47, 43643121), (61, 33626667), (69, 29727923), (141, 14547707), (183, 11208889), (1081, 1897527), (1403, 1462029), (2867, 715461), (3243, 632509), (4209, 487343), (8601, 238487), (10369, 197823), (31107, 65941)]