2008761556042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{381991}}^1$

素因数の和:382606

約数の個数: 32

約数和(自身を含む): 3119713384320

約数和(自身を除く): 1110951828278

約数列:

[1, 2, 37, 74, 179, 358, 397, 794, 6623, 13246, 14689, 29378, 71063, 142126, 381991, 763982, 2629331, 5258662, 14133667, 28267334, 68376389, 136752778, 151650427, 303300854, 2529926393, 5059852786, 5611065799, 11222131598, 27145426433, 54290852866, 1004380778021, 2008761556042]

約数ペア:

[(1, 2008761556042), (2, 1004380778021), (37, 54290852866), (74, 27145426433), (179, 11222131598), (358, 5611065799), (397, 5059852786), (794, 2529926393), (6623, 303300854), (13246, 151650427), (14689, 136752778), (29378, 68376389), (71063, 28267334), (142126, 14133667), (381991, 5258662), (763982, 2629331)]