20825102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32237}}^1$

素因数の和:32275

約数の個数: 16

約数和(自身を含む): 34817040

約数和(自身を除く): 13991938

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 32237, 64474, 548029, 612503, 1096058, 1225006, 10412551, 20825102]

約数ペア:

[(1, 20825102), (2, 10412551), (17, 1225006), (19, 1096058), (34, 612503), (38, 548029), (323, 64474), (646, 32237)]