2088898085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 2618269920

約数和(自身を除く): 529371835

約数列:

[1, 5, 37, 89, 185, 293, 433, 445, 1465, 2165, 3293, 10841, 16021, 16465, 26077, 38537, 54205, 80105, 126869, 130385, 192685, 634345, 964849, 1425869, 4694153, 4824245, 7129345, 11291341, 23470765, 56456705, 417779617, 2088898085]

約数ペア:

[(1, 2088898085), (5, 417779617), (37, 56456705), (89, 23470765), (185, 11291341), (293, 7129345), (433, 4824245), (445, 4694153), (1465, 1425869), (2165, 964849), (3293, 634345), (10841, 192685), (16021, 130385), (16465, 126869), (26077, 80105), (38537, 54205)]