2128889389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{23599}}^1$

素因数の和:23808

約数の個数: 16

約数和(自身を含む): 2378880000

約数和(自身を除く): 249990611

約数列:

[1, 11, 59, 139, 649, 1529, 8201, 23599, 90211, 259589, 1392341, 3280261, 15315751, 36082871, 193535399, 2128889389]

約数ペア:

[(1, 2128889389), (11, 193535399), (59, 36082871), (139, 15315751), (649, 3280261), (1529, 1392341), (8201, 259589), (23599, 90211)]