2008503390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66950113}}^1$

素因数の和:66950123

約数の個数: 16

約数和(自身を含む): 4820408208

約数和(自身を除く): 2811904818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66950113, 133900226, 200850339, 334750565, 401700678, 669501130, 1004251695, 2008503390]

約数ペア:

[(1, 2008503390), (2, 1004251695), (3, 669501130), (5, 401700678), (6, 334750565), (10, 200850339), (15, 133900226), (30, 66950113)]