2000313320

素因数分解:

$2^3\times 5^1\times {\mathrm{50007833}}^1$

素因数の和:50007844

約数の個数: 16

約数和(自身を含む): 4500705060

約数和(自身を除く): 2500391740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50007833, 100015666, 200031332, 250039165, 400062664, 500078330, 1000156660, 2000313320]

約数ペア:

[(1, 2000313320), (2, 1000156660), (4, 500078330), (5, 400062664), (8, 250039165), (10, 200031332), (20, 100015666), (40, 50007833)]