20830412737

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{6949}}^1$

素因数の和:7125

約数の個数: 24

約数和(自身を含む): 22588056000

約数和(自身を除く): 1757643263

約数列:

[1, 23, 47, 59, 1081, 1357, 2209, 2773, 6949, 50807, 63779, 130331, 159827, 326603, 409991, 2997613, 7511869, 9429793, 15350341, 19269577, 353057843, 443200271, 905670119, 20830412737]

約数ペア:

[(1, 20830412737), (23, 905670119), (47, 443200271), (59, 353057843), (1081, 19269577), (1357, 15350341), (2209, 9429793), (2773, 7511869), (6949, 2997613), (50807, 409991), (63779, 326603), (130331, 159827)]