2019417807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{253919}}^1$

素因数の和:254174

約数の個数: 16

約数和(自身を含む): 2949534720

約数和(自身を除く): 930116913

約数列:

[1, 3, 11, 33, 241, 723, 2651, 7953, 253919, 761757, 2793109, 8379327, 61194479, 183583437, 673139269, 2019417807]

約数ペア:

[(1, 2019417807), (3, 673139269), (11, 183583437), (33, 61194479), (241, 8379327), (723, 2793109), (2651, 761757), (7953, 253919)]