2018446871

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{13841}}^1$

素因数の和:14182

約数の個数: 16

約数和(自身を含む): 2344059648

約数和(自身を除く): 325612777

約数列:

[1, 7, 83, 251, 581, 1757, 13841, 20833, 96887, 145831, 1148803, 3474091, 8041621, 24318637, 288349553, 2018446871]

約数ペア:

[(1, 2018446871), (7, 288349553), (83, 24318637), (251, 8041621), (581, 3474091), (1757, 1148803), (13841, 145831), (20833, 96887)]