20121076597

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{9467}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 22795914240

約数和(自身を除く): 2674837643

約数列:

[1, 17, 31, 37, 109, 527, 629, 1147, 1853, 3379, 4033, 9467, 19499, 57443, 68561, 125023, 160939, 293477, 350279, 1031903, 2125391, 4989109, 5954743, 10858649, 17542351, 31988993, 38180411, 184597033, 543812881, 649066987, 1183592741, 20121076597]

約数ペア:

[(1, 20121076597), (17, 1183592741), (31, 649066987), (37, 543812881), (109, 184597033), (527, 38180411), (629, 31988993), (1147, 17542351), (1853, 10858649), (3379, 5954743), (4033, 4989109), (9467, 2125391), (19499, 1031903), (57443, 350279), (68561, 293477), (125023, 160939)]