251008064030

素因数分解:

$2^1\times 5^1\times {\mathrm{8053}}^1\times {\mathrm{3116951}}^1$

素因数の和:3125011

約数の個数: 16

約数和(自身を含む): 451870765344

約数和(自身を除く): 200862701314

約数列:

[1, 2, 5, 10, 8053, 16106, 40265, 80530, 3116951, 6233902, 15584755, 31169510, 25100806403, 50201612806, 125504032015, 251008064030]

約数ペア:

[(1, 251008064030), (2, 125504032015), (5, 50201612806), (10, 25100806403), (8053, 31169510), (16106, 15584755), (40265, 6233902), (80530, 3116951)]