2028541784

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{275917}}^1$

素因数の和:276842

約数の個数: 16

約数和(自身を含む): 3807668400

約数和(自身を除く): 1779126616

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 275917, 551834, 1103668, 2207336, 253567723, 507135446, 1014270892, 2028541784]

約数ペア:

[(1, 2028541784), (2, 1014270892), (4, 507135446), (8, 253567723), (919, 2207336), (1838, 1103668), (3676, 551834), (7352, 275917)]