2049240095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3444101}}^1$

素因数の和:3444130

約数の個数: 16

約数和(自身を含む): 2975704128

約数和(自身を除く): 926464033

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3444101, 17220505, 24108707, 58549717, 120543535, 292748585, 409848019, 2049240095]

約数ペア:

[(1, 2049240095), (5, 409848019), (7, 292748585), (17, 120543535), (35, 58549717), (85, 24108707), (119, 17220505), (595, 3444101)]