2664756910

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{66271}}^1$

素因数の和:70299

約数の個数: 16

約数和(自身を含む): 4797827712

約数和(自身を除く): 2133070802

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 66271, 132542, 331355, 662710, 266475691, 532951382, 1332378455, 2664756910]

約数ペア:

[(1, 2664756910), (2, 1332378455), (5, 532951382), (10, 266475691), (4021, 662710), (8042, 331355), (20105, 132542), (40210, 66271)]