2079738549

素因数分解:

$3^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{22111}}^1$

素因数の和:23617

約数の個数: 24

約数和(自身を含む): 3435674112

約数和(自身を除く): 1355935563

約数列:

[1, 3, 7, 9, 21, 63, 1493, 4479, 10451, 13437, 22111, 31353, 66333, 94059, 154777, 198999, 464331, 1392993, 33011723, 99035169, 231082061, 297105507, 693246183, 2079738549]

約数ペア:

[(1, 2079738549), (3, 693246183), (7, 297105507), (9, 231082061), (21, 99035169), (63, 33011723), (1493, 1392993), (4479, 464331), (10451, 198999), (13437, 154777), (22111, 94059), (31353, 66333)]