20084501504

素因数分解:

$2^{10}\times {\mathrm{19613771}}^1$

素因数の和:19613791

約数の個数: 22

約数和(自身を含む): 40149391284

約数和(自身を除く): 20064889780

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 19613771, 39227542, 78455084, 156910168, 313820336, 627640672, 1255281344, 2510562688, 5021125376, 10042250752, 20084501504]

約数ペア:

[(1, 20084501504), (2, 10042250752), (4, 5021125376), (8, 2510562688), (16, 1255281344), (32, 627640672), (64, 313820336), (128, 156910168), (256, 78455084), (512, 39227542), (1024, 19613771)]