21044875247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{49627}}^1$

素因数の和:51686

約数の個数: 16

約数和(自身を含む): 24178761600

約数和(自身を除く): 3133886353

約数列:

[1, 11, 19, 209, 2029, 22319, 38551, 49627, 424061, 545897, 942913, 10372043, 100693183, 1107625013, 1913170477, 21044875247]

約数ペア:

[(1, 21044875247), (11, 1913170477), (19, 1107625013), (209, 100693183), (2029, 10372043), (22319, 942913), (38551, 545897), (49627, 424061)]