20446736692916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{17659}}^1\times {\mathrm{5461627}}^1$

素因数の和:5479343

約数の個数: 24

約数和(自身を含む): 36458988481440

約数和(自身を除く): 16012251788524

約数列:

[1, 2, 4, 53, 106, 212, 17659, 35318, 70636, 935927, 1871854, 3743708, 5461627, 10923254, 21846508, 289466231, 578932462, 1157864924, 96446871193, 192893742386, 385787484772, 5111684173229, 10223368346458, 20446736692916]

約数ペア:

[(1, 20446736692916), (2, 10223368346458), (4, 5111684173229), (53, 385787484772), (106, 192893742386), (212, 96446871193), (17659, 1157864924), (35318, 578932462), (70636, 289466231), (935927, 21846508), (1871854, 10923254), (3743708, 5461627)]