20096434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8243}}^1$

素因数の和:8321

約数の個数: 16

約数和(自身を含む): 32052672

約数和(自身を除く): 11956238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 8243, 16486, 189589, 379178, 436879, 873758, 10048217, 20096434]

約数ペア:

[(1, 20096434), (2, 10048217), (23, 873758), (46, 436879), (53, 379178), (106, 189589), (1219, 16486), (2438, 8243)]