20752314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7669}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 46388160

約数和(自身を除く): 25635846

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 7669, 15338, 23007, 46014, 84359, 168718, 253077, 314429, 506154, 628858, 943287, 1886574, 3458719, 6917438, 10376157, 20752314]

約数ペア:

[(1, 20752314), (2, 10376157), (3, 6917438), (6, 3458719), (11, 1886574), (22, 943287), (33, 628858), (41, 506154), (66, 314429), (82, 253077), (123, 168718), (246, 84359), (451, 46014), (902, 23007), (1353, 15338), (2706, 7669)]