2149129729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{6619}}^1$

素因数の和:7404

約数の個数: 16

約数和(自身を含む): 2364134400

約数和(自身を除く): 215004671

約数列:

[1, 19, 23, 437, 743, 6619, 14117, 17089, 125761, 152237, 324691, 2892503, 4917917, 93440423, 113112091, 2149129729]

約数ペア:

[(1, 2149129729), (19, 113112091), (23, 93440423), (437, 4917917), (743, 2892503), (6619, 324691), (14117, 152237), (17089, 125761)]