19595208

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5009}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 49298400

約数和(自身を除く): 29703192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 5009, 10018, 15027, 20036, 30054, 40072, 60108, 120216, 816467, 1632934, 2449401, 3265868, 4898802, 6531736, 9797604, 19595208]

約数ペア:

[(1, 19595208), (2, 9797604), (3, 6531736), (4, 4898802), (6, 3265868), (8, 2449401), (12, 1632934), (24, 816467), (163, 120216), (326, 60108), (489, 40072), (652, 30054), (978, 20036), (1304, 15027), (1956, 10018), (3912, 5009)]