2019452842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{228911}}^1$

素因数の和:229325

約数の個数: 16

約数和(自身を含む): 3312814464

約数和(自身を除く): 1293361622

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 228911, 457822, 2518021, 5036042, 91793311, 183586622, 1009726421, 2019452842]

約数ペア:

[(1, 2019452842), (2, 1009726421), (11, 183586622), (22, 91793311), (401, 5036042), (802, 2518021), (4411, 457822), (8822, 228911)]