2021058876

素因数分解:

$2^2\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{80933}}^1$

素因数の和:83021

約数の個数: 24

約数和(自身を含む): 4718128464

約数和(自身を除く): 2697069588

約数列:

[1, 2, 3, 4, 6, 12, 2081, 4162, 6243, 8324, 12486, 24972, 80933, 161866, 242799, 323732, 485598, 971196, 168421573, 336843146, 505264719, 673686292, 1010529438, 2021058876]

約数ペア:

[(1, 2021058876), (2, 1010529438), (3, 673686292), (4, 505264719), (6, 336843146), (12, 168421573), (2081, 971196), (4162, 485598), (6243, 323732), (8324, 242799), (12486, 161866), (24972, 80933)]