2009076590

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{952169}}^1$

素因数の和:952387

約数の個数: 16

約数和(自身を含む): 3633480720

約数和(自身を除く): 1624404130

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 952169, 1904338, 4760845, 9521690, 200907659, 401815318, 1004538295, 2009076590]

約数ペア:

[(1, 2009076590), (2, 1004538295), (5, 401815318), (10, 200907659), (211, 9521690), (422, 4760845), (1055, 1904338), (2110, 952169)]