2016455049

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{151693}}^1$

素因数の和:151917

約数の個数: 24

約数和(自身を含む): 3344549312

約数和(自身を除く): 1328094263

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293, 151693, 455079, 1061851, 1365237, 3185553, 9556659, 32007223, 96021669, 224050561, 288065007, 672151683, 2016455049]

約数ペア:

[(1, 2016455049), (3, 672151683), (7, 288065007), (9, 224050561), (21, 96021669), (63, 32007223), (211, 9556659), (633, 3185553), (1477, 1365237), (1899, 1061851), (4431, 455079), (13293, 151693)]