2070928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1902

約数の個数: 20

約数和(自身を含む): 4071168

約数和(自身を除く): 2000240

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1823, 3646, 7292, 14584, 29168, 129433, 258866, 517732, 1035464, 2070928]

約数ペア:

[(1, 2070928), (2, 1035464), (4, 517732), (8, 258866), (16, 129433), (71, 29168), (142, 14584), (284, 7292), (568, 3646), (1136, 1823)]