20249544115

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{3209}}^1\times {\mathrm{4657}}^1$

素因数の和:8142

約数の個数: 16

約数和(自身を含む): 24401957760

約数和(自身を除く): 4152413645

約数列:

[1, 5, 271, 1355, 3209, 4657, 16045, 23285, 869639, 1262047, 4348195, 6310235, 14944313, 74721565, 4049908823, 20249544115]

約数ペア:

[(1, 20249544115), (5, 4049908823), (271, 74721565), (1355, 14944313), (3209, 6310235), (4657, 4348195), (16045, 1262047), (23285, 869639)]