20165679254

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1\times {\mathrm{14293}}^1$

素因数の和:15044

約数の個数: 32

約数和(自身を含む): 34827045120

約数和(自身を除く): 14661365866

約数列:

[1, 2, 7, 14, 179, 358, 563, 1126, 1253, 2506, 3941, 7882, 14293, 28586, 100051, 100777, 200102, 201554, 705439, 1410878, 2558447, 5116894, 8046959, 16093918, 17909129, 35818258, 56328713, 112657426, 1440405661, 2880811322, 10082839627, 20165679254]

約数ペア:

[(1, 20165679254), (2, 10082839627), (7, 2880811322), (14, 1440405661), (179, 112657426), (358, 56328713), (563, 35818258), (1126, 17909129), (1253, 16093918), (2506, 8046959), (3941, 5116894), (7882, 2558447), (14293, 1410878), (28586, 705439), (100051, 201554), (100777, 200102)]