20164838096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96946337}}^1$

素因数の和:96946358

約数の個数: 20

約数和(自身を含む): 42074710692

約数和(自身を除く): 21909872596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96946337, 193892674, 387785348, 775570696, 1260302381, 1551141392, 2520604762, 5041209524, 10082419048, 20164838096]

約数ペア:

[(1, 20164838096), (2, 10082419048), (4, 5041209524), (8, 2520604762), (13, 1551141392), (16, 1260302381), (26, 775570696), (52, 387785348), (104, 193892674), (208, 96946337)]