31204606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 17784194

約数列:

[1, 2, 23, 46, 419, 838, 1619, 3238, 9637, 19274, 37237, 74474, 678361, 1356722, 15602303, 31204606]

約数ペア:

[(1, 31204606), (2, 15602303), (23, 1356722), (46, 678361), (419, 74474), (838, 37237), (1619, 19274), (3238, 9637)]