2010695470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28724221}}^1$

素因数の和:28724235

約数の個数: 16

約数和(自身を含む): 4136287968

約数和(自身を除く): 2125592498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28724221, 57448442, 143621105, 201069547, 287242210, 402139094, 1005347735, 2010695470]

約数ペア:

[(1, 2010695470), (2, 1005347735), (5, 402139094), (7, 287242210), (10, 201069547), (14, 143621105), (35, 57448442), (70, 28724221)]