1900565183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1\times {\mathrm{1831}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 2089359360

約数和(自身を除く): 188794177

約数列:

[1, 11, 197, 479, 1831, 2167, 5269, 20141, 94363, 360707, 877049, 1037993, 3967777, 9647539, 172778653, 1900565183]

約数ペア:

[(1, 1900565183), (11, 172778653), (197, 9647539), (479, 3967777), (1831, 1037993), (2167, 877049), (5269, 360707), (20141, 94363)]