2190242965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{26489}}^1$

素因数の和:27236

約数の個数: 16

約数和(自身を含む): 2746483200

約数和(自身を除く): 556240235

約数列:

[1, 5, 23, 115, 719, 3595, 16537, 26489, 82685, 132445, 609247, 3046235, 19045591, 95227955, 438048593, 2190242965]

約数ペア:

[(1, 2190242965), (5, 438048593), (23, 95227955), (115, 19045591), (719, 3046235), (3595, 609247), (16537, 132445), (26489, 82685)]