1020020919

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{9413}}^1$

素因数の和:10338

約数の個数: 16

約数和(自身を含む): 1394928864

約数和(自身を除く): 374907945

約数列:

[1, 3, 41, 123, 881, 2643, 9413, 28239, 36121, 108363, 385933, 1157799, 8292853, 24878559, 340006973, 1020020919]

約数ペア:

[(1, 1020020919), (3, 340006973), (41, 24878559), (123, 8292853), (881, 1157799), (2643, 385933), (9413, 108363), (28239, 36121)]