20077024210

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{30119}}^1$

素因数の和:30666

約数の個数: 32

約数和(自身を含む): 36433152000

約数和(自身を除く): 16356127790

約数列:

[1, 2, 5, 10, 191, 349, 382, 698, 955, 1745, 1910, 3490, 30119, 60238, 66659, 133318, 150595, 301190, 333295, 666590, 5752729, 10511531, 11505458, 21023062, 28763645, 52557655, 57527290, 105115310, 2007702421, 4015404842, 10038512105, 20077024210]

約数ペア:

[(1, 20077024210), (2, 10038512105), (5, 4015404842), (10, 2007702421), (191, 105115310), (349, 57527290), (382, 52557655), (698, 28763645), (955, 21023062), (1745, 11505458), (1910, 10511531), (3490, 5752729), (30119, 666590), (60238, 333295), (66659, 301190), (133318, 150595)]