20145255592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32703337}}^1$

素因数の和:32703361

約数の個数: 32

約数和(自身を含む): 47092806720

約数和(自身を除く): 26947551128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32703337, 65406674, 130813348, 228923359, 261626696, 359736707, 457846718, 719473414, 915693436, 1438946828, 1831386872, 2518156949, 2877893656, 5036313898, 10072627796, 20145255592]

約数ペア:

[(1, 20145255592), (2, 10072627796), (4, 5036313898), (7, 2877893656), (8, 2518156949), (11, 1831386872), (14, 1438946828), (22, 915693436), (28, 719473414), (44, 457846718), (56, 359736707), (77, 261626696), (88, 228923359), (154, 130813348), (308, 65406674), (616, 32703337)]