2030814

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 24

約数和(自身を含む): 4427280

約数和(自身を除く): 2396466

約数列:

[1, 2, 3, 6, 9, 18, 257, 439, 514, 771, 878, 1317, 1542, 2313, 2634, 3951, 4626, 7902, 112823, 225646, 338469, 676938, 1015407, 2030814]

約数ペア:

[(1, 2030814), (2, 1015407), (3, 676938), (6, 338469), (9, 225646), (18, 112823), (257, 7902), (439, 4626), (514, 3951), (771, 2634), (878, 2313), (1317, 1542)]