20548522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{761}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 32260032

約数和(自身を除く): 11711510

約数列:

[1, 2, 23, 46, 587, 761, 1174, 1522, 13501, 17503, 27002, 35006, 446707, 893414, 10274261, 20548522]

約数ペア:

[(1, 20548522), (2, 10274261), (23, 893414), (46, 446707), (587, 35006), (761, 27002), (1174, 17503), (1522, 13501)]