20186779273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{990179}}^1$

素因数の和:990264

約数の個数: 16

約数和(自身を含む): 22576104000

約数和(自身を除く): 2389324727

約数列:

[1, 19, 29, 37, 551, 703, 1073, 20387, 990179, 18813401, 28715191, 36636623, 545588629, 696095837, 1062462067, 20186779273]

約数ペア:

[(1, 20186779273), (19, 1062462067), (29, 696095837), (37, 545588629), (551, 36636623), (703, 28715191), (1073, 18813401), (20387, 990179)]