2019436011

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 3011294728

約数和(自身を除く): 991858717

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 883, 2649, 3481, 4307, 7947, 10443, 12921, 31329, 38763, 52097, 64459, 156291, 193377, 254113, 468873, 580131, 762339, 2287017, 3073723, 3803081, 9221169, 11409243, 27663507, 34227729, 224381779, 673145337, 2019436011]

約数ペア:

[(1, 2019436011), (3, 673145337), (9, 224381779), (59, 34227729), (73, 27663507), (177, 11409243), (219, 9221169), (531, 3803081), (657, 3073723), (883, 2287017), (2649, 762339), (3481, 580131), (4307, 468873), (7947, 254113), (10443, 193377), (12921, 156291), (31329, 64459), (38763, 52097)]