14339942420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10098551}}^1$

素因数の和:10098631

約数の個数: 24

約数和(自身を含む): 30538021248

約数和(自身を除く): 16198078828

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 10098551, 20197102, 40394204, 50492755, 100985510, 201971020, 716997121, 1433994242, 2867988484, 3584985605, 7169971210, 14339942420]

約数ペア:

[(1, 14339942420), (2, 7169971210), (4, 3584985605), (5, 2867988484), (10, 1433994242), (20, 716997121), (71, 201971020), (142, 100985510), (284, 50492755), (355, 40394204), (710, 20197102), (1420, 10098551)]