20052198

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3074

約数の個数: 40

約数和(自身を含む): 46042920

約数和(自身を除く): 25990722

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3019, 3321, 6038, 6642, 9057, 18114, 27171, 54342, 81513, 123779, 163026, 244539, 247558, 371337, 489078, 742674, 1114011, 2228022, 3342033, 6684066, 10026099, 20052198]

約数ペア:

[(1, 20052198), (2, 10026099), (3, 6684066), (6, 3342033), (9, 2228022), (18, 1114011), (27, 742674), (41, 489078), (54, 371337), (81, 247558), (82, 244539), (123, 163026), (162, 123779), (246, 81513), (369, 54342), (738, 27171), (1107, 18114), (2214, 9057), (3019, 6642), (3321, 6038)]