20342014588

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13707557}}^1$

素因数の和:13707621

約数の個数: 24

約数和(自身を含む): 41451655392

約数和(自身を除く): 21109640804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 13707557, 27415114, 54830228, 95952899, 191905798, 383811596, 726500521, 1453001042, 2906002084, 5085503647, 10171007294, 20342014588]

約数ペア:

[(1, 20342014588), (2, 10171007294), (4, 5085503647), (7, 2906002084), (14, 1453001042), (28, 726500521), (53, 383811596), (106, 191905798), (212, 95952899), (371, 54830228), (742, 27415114), (1484, 13707557)]