2023643769

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{8521}}^1$

素因数の和:8837

約数の個数: 32

約数和(自身を含む): 3167729664

約数和(自身を除く): 1144085895

約数列:

[1, 3, 7, 21, 43, 129, 263, 301, 789, 903, 1841, 5523, 8521, 11309, 25563, 33927, 59647, 79163, 178941, 237489, 366403, 1099209, 2241023, 2564821, 6723069, 7694463, 15687161, 47061483, 96363989, 289091967, 674547923, 2023643769]

約数ペア:

[(1, 2023643769), (3, 674547923), (7, 289091967), (21, 96363989), (43, 47061483), (129, 15687161), (263, 7694463), (301, 6723069), (789, 2564821), (903, 2241023), (1841, 1099209), (5523, 366403), (8521, 237489), (11309, 178941), (25563, 79163), (33927, 59647)]