2080476503

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{14951}}^1$

素因数の和:15254

約数の個数: 16

約数和(自身を含む): 2413372416

約数和(自身を除く): 332895913

約数列:

[1, 7, 103, 193, 721, 1351, 14951, 19879, 104657, 139153, 1539953, 2885543, 10779671, 20198801, 297210929, 2080476503]

約数ペア:

[(1, 2080476503), (7, 297210929), (103, 20198801), (193, 10779671), (721, 2885543), (1351, 1539953), (14951, 139153), (19879, 104657)]