2810512

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:930

約数の個数: 20

約数和(自身を含む): 5473980

約数和(自身を除く): 2663468

約数列:

[1, 2, 4, 8, 16, 269, 538, 653, 1076, 1306, 2152, 2612, 4304, 5224, 10448, 175657, 351314, 702628, 1405256, 2810512]

約数ペア:

[(1, 2810512), (2, 1405256), (4, 702628), (8, 351314), (16, 175657), (269, 10448), (538, 5224), (653, 4304), (1076, 2612), (1306, 2152)]