20512474537

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{36931}}^1$

素因数の和:37045

約数の個数: 32

約数和(自身を含む): 23825571840

約数和(自身を除く): 3313097303

約数列:

[1, 19, 23, 31, 41, 437, 589, 713, 779, 943, 1271, 13547, 17917, 24149, 29233, 36931, 555427, 701689, 849413, 1144861, 1514171, 16138847, 21752359, 26331803, 28769249, 34825933, 46939301, 500304257, 661692727, 891846719, 1079603923, 20512474537]

約数ペア:

[(1, 20512474537), (19, 1079603923), (23, 891846719), (31, 661692727), (41, 500304257), (437, 46939301), (589, 34825933), (713, 28769249), (779, 26331803), (943, 21752359), (1271, 16138847), (13547, 1514171), (17917, 1144861), (24149, 849413), (29233, 701689), (36931, 555427)]