2141979839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{82349}}^1$

素因数の和:82442

約数の個数: 12

約数和(自身を含む): 2317329000

約数和(自身を除く): 175349161

約数列:

[1, 19, 37, 703, 1369, 26011, 82349, 1564631, 3046913, 57891347, 112735781, 2141979839]

約数ペア:

[(1, 2141979839), (19, 112735781), (37, 57891347), (703, 3046913), (1369, 1564631), (26011, 82349)]