201612345230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{195740141}}^1$

素因数の和:195740251

約数の個数: 16

約数和(自身を含む): 366425545824

約数和(自身を除く): 164813200594

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 195740141, 391480282, 978700705, 1957401410, 20161234523, 40322469046, 100806172615, 201612345230]

約数ペア:

[(1, 201612345230), (2, 100806172615), (5, 40322469046), (10, 20161234523), (103, 1957401410), (206, 978700705), (515, 391480282), (1030, 195740141)]