2056517498

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3970111}}^1$

素因数の和:3970157

約数の個数: 16

約数和(自身を含む): 3620742144

約数和(自身を除く): 1564224646

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 3970111, 7940222, 27790777, 55581554, 146894107, 293788214, 1028258749, 2056517498]

約数ペア:

[(1, 2056517498), (2, 1028258749), (7, 293788214), (14, 146894107), (37, 55581554), (74, 27790777), (259, 7940222), (518, 3970111)]