20145694812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27521441}}^1$

素因数の和:27521509

約数の個数: 24

約数和(自身を含む): 47777223312

約数和(自身を除く): 27631528500

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27521441, 55042882, 82564323, 110085764, 165128646, 330257292, 1678807901, 3357615802, 5036423703, 6715231604, 10072847406, 20145694812]

約数ペア:

[(1, 20145694812), (2, 10072847406), (3, 6715231604), (4, 5036423703), (6, 3357615802), (12, 1678807901), (61, 330257292), (122, 165128646), (183, 110085764), (244, 82564323), (366, 55042882), (732, 27521441)]