2056576730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{45329}}^1$

素因数の和:45698

約数の個数: 32

約数和(自身を含む): 3998106000

約数和(自身を除く): 1941529270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 9074, 22685, 45329, 45370, 90658, 226645, 453290, 589277, 1178554, 2946385, 5892770, 15819821, 31639642, 79099105, 158198210, 205657673, 411315346, 1028288365, 2056576730]

約数ペア:

[(1, 2056576730), (2, 1028288365), (5, 411315346), (10, 205657673), (13, 158198210), (26, 79099105), (65, 31639642), (130, 15819821), (349, 5892770), (698, 2946385), (1745, 1178554), (3490, 589277), (4537, 453290), (9074, 226645), (22685, 90658), (45329, 45370)]