2006159397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{7451}}^1$

素因数の和:7705

約数の個数: 32

約数和(自身を含む): 3004646400

約数和(自身を除く): 998487003

約数列:

[1, 3, 11, 33, 41, 123, 199, 451, 597, 1353, 2189, 6567, 7451, 8159, 22353, 24477, 81961, 89749, 245883, 269247, 305491, 916473, 1482749, 3360401, 4448247, 10081203, 16310239, 48930717, 60792709, 182378127, 668719799, 2006159397]

約数ペア:

[(1, 2006159397), (3, 668719799), (11, 182378127), (33, 60792709), (41, 48930717), (123, 16310239), (199, 10081203), (451, 4448247), (597, 3360401), (1353, 1482749), (2189, 916473), (6567, 305491), (7451, 269247), (8159, 245883), (22353, 89749), (24477, 81961)]