20180685739

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1\times {\mathrm{6899}}^1$

素因数の和:8154

約数の個数: 16

約数和(自身を含む): 21021264000

約数和(自身を除く): 840578261

約数列:

[1, 43, 59, 1153, 2537, 6899, 49579, 68027, 296657, 407041, 2925161, 7954547, 17502763, 342045521, 469318273, 20180685739]

約数ペア:

[(1, 20180685739), (43, 469318273), (59, 342045521), (1153, 17502763), (2537, 7954547), (6899, 2925161), (49579, 407041), (68027, 296657)]