19364663

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 20956320

約数和(自身を除く): 1591657

約数列:

[1, 29, 43, 53, 293, 1247, 1537, 2279, 8497, 12599, 15529, 66091, 365371, 450341, 667747, 19364663]

約数ペア:

[(1, 19364663), (29, 667747), (43, 450341), (53, 365371), (293, 66091), (1247, 15529), (1537, 12599), (2279, 8497)]