20005232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96179}}^1$

素因数の和:96200

約数の個数: 20

約数和(自身を含む): 41742120

約数和(自身を除く): 21736888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96179, 192358, 384716, 769432, 1250327, 1538864, 2500654, 5001308, 10002616, 20005232]

約数ペア:

[(1, 20005232), (2, 10002616), (4, 5001308), (8, 2500654), (13, 1538864), (16, 1250327), (26, 769432), (52, 384716), (104, 192358), (208, 96179)]