2380144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11443}}^1$

素因数の和:11464

約数の個数: 20

約数和(自身を含む): 4966696

約数和(自身を除く): 2586552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11443, 22886, 45772, 91544, 148759, 183088, 297518, 595036, 1190072, 2380144]

約数ペア:

[(1, 2380144), (2, 1190072), (4, 595036), (8, 297518), (13, 183088), (16, 148759), (26, 91544), (52, 45772), (104, 22886), (208, 11443)]