2056557020024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19774586731}}^1$

素因数の和:19774586750

約数の個数: 16

約数和(自身を含む): 4152663213720

約数和(自身を除く): 2096106193696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19774586731, 39549173462, 79098346924, 158196693848, 257069627503, 514139255006, 1028278510012, 2056557020024]

約数ペア:

[(1, 2056557020024), (2, 1028278510012), (4, 514139255006), (8, 257069627503), (13, 158196693848), (26, 79098346924), (52, 39549173462), (104, 19774586731)]