11089749020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1842151}}^1$

素因数の和:1842210

約数の個数: 48

約数和(自身を含む): 27234375168

約数和(自身を除く): 16144626148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 1842151, 3684302, 7368604, 9210755, 12895057, 18421510, 25790114, 36843020, 51580228, 64475285, 79212493, 128950570, 158424986, 257901140, 316849972, 396062465, 554487451, 792124930, 1108974902, 1584249860, 2217949804, 2772437255, 5544874510, 11089749020]

約数ペア:

[(1, 11089749020), (2, 5544874510), (4, 2772437255), (5, 2217949804), (7, 1584249860), (10, 1108974902), (14, 792124930), (20, 554487451), (28, 396062465), (35, 316849972), (43, 257901140), (70, 158424986), (86, 128950570), (140, 79212493), (172, 64475285), (215, 51580228), (301, 36843020), (430, 25790114), (602, 18421510), (860, 12895057), (1204, 9210755), (1505, 7368604), (3010, 3684302), (6020, 1842151)]