19034330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271919}}^1$

素因数の和:271933

約数の個数: 16

約数和(自身を含む): 39156480

約数和(自身を除く): 20122150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271919, 543838, 1359595, 1903433, 2719190, 3806866, 9517165, 19034330]

約数ペア:

[(1, 19034330), (2, 9517165), (5, 3806866), (7, 2719190), (10, 1903433), (14, 1359595), (35, 543838), (70, 271919)]