19773338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3126

約数の個数: 24

約数和(自身を含む): 33818400

約数和(自身を除く): 14045062

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3079, 3211, 6158, 6422, 40027, 58501, 80054, 117002, 520351, 760513, 1040702, 1521026, 9886669, 19773338]

約数ペア:

[(1, 19773338), (2, 9886669), (13, 1521026), (19, 1040702), (26, 760513), (38, 520351), (169, 117002), (247, 80054), (338, 58501), (494, 40027), (3079, 6422), (3211, 6158)]