2015691872

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{611557}}^1$

素因数の和:611670

約数の個数: 24

約数和(自身を含む): 4006928016

約数和(自身を除く): 1991236144

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 611557, 1223114, 2446228, 4892456, 9784912, 19569824, 62990371, 125980742, 251961484, 503922968, 1007845936, 2015691872]

約数ペア:

[(1, 2015691872), (2, 1007845936), (4, 503922968), (8, 251961484), (16, 125980742), (32, 62990371), (103, 19569824), (206, 9784912), (412, 4892456), (824, 2446228), (1648, 1223114), (3296, 611557)]