2542081736

素因数分解:

$2^3\times {\mathrm{3907}}^1\times {\mathrm{81331}}^1$

素因数の和:85244

約数の個数: 16

約数和(自身を含む): 4767681840

約数和(自身を除く): 2225600104

約数列:

[1, 2, 4, 8, 3907, 7814, 15628, 31256, 81331, 162662, 325324, 650648, 317760217, 635520434, 1271040868, 2542081736]

約数ペア:

[(1, 2542081736), (2, 1271040868), (4, 635520434), (8, 317760217), (3907, 650648), (7814, 325324), (15628, 162662), (31256, 81331)]