20758889226194

素因数分解:

$2^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{4157}}^1\times {\mathrm{188827}}^1$

素因数の和:194882

約数の個数: 32

約数和(自身を含む): 35614259936640

約数和(自身を除く): 14855370710446

約数列:

[1, 2, 7, 14, 1889, 3778, 4157, 8314, 13223, 26446, 29099, 58198, 188827, 377654, 1321789, 2643578, 7852573, 15705146, 54968011, 109936022, 356694203, 713388406, 784953839, 1569907678, 2496859421, 4993718842, 5494676873, 10989353746, 1482777801871, 2965555603742, 10379444613097, 20758889226194]

約数ペア:

[(1, 20758889226194), (2, 10379444613097), (7, 2965555603742), (14, 1482777801871), (1889, 10989353746), (3778, 5494676873), (4157, 4993718842), (8314, 2496859421), (13223, 1569907678), (26446, 784953839), (29099, 713388406), (58198, 356694203), (188827, 109936022), (377654, 54968011), (1321789, 15705146), (2643578, 7852573)]