20079651649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{847493}}^1$

素因数の和:847584

約数の個数: 16

約数和(自身を含む): 22373841600

約数和(自身を除く): 2294189951

約数列:

[1, 19, 29, 43, 551, 817, 1247, 23693, 847493, 16102367, 24577297, 36442199, 466968643, 692401781, 1056823771, 20079651649]

約数ペア:

[(1, 20079651649), (19, 1056823771), (29, 692401781), (43, 466968643), (551, 36442199), (817, 24577297), (1247, 16102367), (23693, 847493)]