2021880482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{210131}}^1$

素因数の和:210433

約数の個数: 16

約数和(自身を含む): 3222584352

約数和(自身を除く): 1200703870

約数列:

[1, 2, 17, 34, 283, 566, 4811, 9622, 210131, 420262, 3572227, 7144454, 59467073, 118934146, 1010940241, 2021880482]

約数ペア:

[(1, 2021880482), (2, 1010940241), (17, 118934146), (34, 59467073), (283, 7144454), (566, 3572227), (4811, 420262), (9622, 210131)]