20155143338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3483433}}^1$

素因数の和:3483709

約数の個数: 16

約数和(自身を含む): 33106556736

約数和(自身を除く): 12951413398

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 3483433, 6966866, 38317763, 76635526, 916142879, 1832285758, 10077571669, 20155143338]

約数ペア:

[(1, 20155143338), (2, 10077571669), (11, 1832285758), (22, 916142879), (263, 76635526), (526, 38317763), (2893, 6966866), (5786, 3483433)]