20199194529

素因数分解:

$3^1\times {\mathrm{941}}^1\times {\mathrm{1609}}^1\times {\mathrm{4447}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 26983703040

約数和(自身を除く): 6784508511

約数列:

[1, 3, 941, 1609, 2823, 4447, 4827, 13341, 1514069, 4184627, 4542207, 7155223, 12553881, 21465669, 6733064843, 20199194529]

約数ペア:

[(1, 20199194529), (3, 6733064843), (941, 21465669), (1609, 12553881), (2823, 7155223), (4447, 4542207), (4827, 4184627), (13341, 1514069)]