2010787630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1952221}}^1$

素因数の和:1952331

約数の個数: 16

約数和(自身を含む): 3654559584

約数和(自身を除く): 1643771954

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1952221, 3904442, 9761105, 19522210, 201078763, 402157526, 1005393815, 2010787630]

約数ペア:

[(1, 2010787630), (2, 1005393815), (5, 402157526), (10, 201078763), (103, 19522210), (206, 9761105), (515, 3904442), (1030, 1952221)]