20162021550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12219407}}^1$

素因数の和:12219433

約数の個数: 48

約数和(自身を含む): 54547437312

約数和(自身を除く): 34385415762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 12219407, 24438814, 36658221, 61097035, 73316442, 122194070, 134413477, 183291105, 268826954, 305485175, 366582210, 403240431, 610970350, 672067385, 806480862, 916455525, 1344134770, 1832911050, 2016202155, 3360336925, 4032404310, 6720673850, 10081010775, 20162021550]

約数ペア:

[(1, 20162021550), (2, 10081010775), (3, 6720673850), (5, 4032404310), (6, 3360336925), (10, 2016202155), (11, 1832911050), (15, 1344134770), (22, 916455525), (25, 806480862), (30, 672067385), (33, 610970350), (50, 403240431), (55, 366582210), (66, 305485175), (75, 268826954), (110, 183291105), (150, 134413477), (165, 122194070), (275, 73316442), (330, 61097035), (550, 36658221), (825, 24438814), (1650, 12219407)]