2008902470

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{267497}}^1$

素因数の和:268255

約数の個数: 16

約数和(自身を含む): 3620852928

約数和(自身を除く): 1611950458

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 267497, 534994, 1337485, 2674970, 200890247, 401780494, 1004451235, 2008902470]

約数ペア:

[(1, 2008902470), (2, 1004451235), (5, 401780494), (10, 200890247), (751, 2674970), (1502, 1337485), (3755, 534994), (7510, 267497)]