2015441439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{66457}}^1$

素因数の和:67390

約数の個数: 16

約数和(自身を含む): 2934785280

約数和(自身を除く): 919343841

約数列:

[1, 3, 11, 33, 919, 2757, 10109, 30327, 66457, 199371, 731027, 2193081, 61073983, 183221949, 671813813, 2015441439]

約数ペア:

[(1, 2015441439), (3, 671813813), (11, 183221949), (33, 61073983), (919, 2193081), (2757, 731027), (10109, 199371), (30327, 66457)]