2189884051

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{4549}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 2311545600

約数和(自身を除く): 121661549

約数列:

[1, 31, 53, 293, 1643, 4549, 9083, 15529, 141019, 241097, 481399, 1332857, 7474007, 41318567, 70641421, 2189884051]

約数ペア:

[(1, 2189884051), (31, 70641421), (53, 41318567), (293, 7474007), (1643, 1332857), (4549, 481399), (9083, 241097), (15529, 141019)]