201405506908

素因数分解:

$2^2\times {\mathrm{415993}}^1\times {\mathrm{121039}}^1$

素因数の和:537036

約数の個数: 12

約数和(自身を含む): 352463396320

約数和(自身を除く): 151057889412

約数列:

[1, 2, 4, 121039, 242078, 415993, 484156, 831986, 1663972, 50351376727, 100702753454, 201405506908]

約数ペア:

[(1, 201405506908), (2, 100702753454), (4, 50351376727), (121039, 1663972), (242078, 831986), (415993, 484156)]