2040604828

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{16421}}^1$

素因数の和:17133

約数の個数: 24

約数和(自身を含む): 3652778304

約数和(自身を除く): 1612173476

約数列:

[1, 2, 4, 47, 94, 188, 661, 1322, 2644, 16421, 31067, 32842, 62134, 65684, 124268, 771787, 1543574, 3087148, 10854281, 21708562, 43417124, 510151207, 1020302414, 2040604828]

約数ペア:

[(1, 2040604828), (2, 1020302414), (4, 510151207), (47, 43417124), (94, 21708562), (188, 10854281), (661, 3087148), (1322, 1543574), (2644, 771787), (16421, 124268), (31067, 65684), (32842, 62134)]