2000246451854

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{293377303}}^1$

素因数の和:293377799

約数の個数: 16

約数和(自身を含む): 3436034984448

約数和(自身を除く): 1435788532594

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 293377303, 586754606, 2053641121, 4107282242, 142874746561, 285749493122, 1000123225927, 2000246451854]

約数ペア:

[(1, 2000246451854), (2, 1000123225927), (7, 285749493122), (14, 142874746561), (487, 4107282242), (974, 2053641121), (3409, 586754606), (6818, 293377303)]