20512690606

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1\times {\mathrm{36691}}^1$

素因数の和:37767

約数の個数: 16

約数和(自身を含む): 30888206208

約数和(自身を除く): 10375515602

約数列:

[1, 2, 443, 631, 886, 1262, 36691, 73382, 279533, 559066, 16254113, 23152021, 32508226, 46304042, 10256345303, 20512690606]

約数ペア:

[(1, 20512690606), (2, 10256345303), (443, 46304042), (631, 32508226), (886, 23152021), (1262, 16254113), (36691, 559066), (73382, 279533)]