2081248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5026

約数の個数: 24

約数和(自身を含む): 4413528

約数和(自身を除く): 2332280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5003, 10006, 20012, 40024, 65039, 80048, 130078, 160096, 260156, 520312, 1040624, 2081248]

約数ペア:

[(1, 2081248), (2, 1040624), (4, 520312), (8, 260156), (13, 160096), (16, 130078), (26, 80048), (32, 65039), (52, 40024), (104, 20012), (208, 10006), (416, 5003)]