20803093203

素因数分解:

$3^1\times {\mathrm{547}}^1\times {\mathrm{827}}^1\times {\mathrm{15329}}^1$

素因数の和:16706

約数の個数: 16

約数和(自身を含む): 27823582080

約数和(自身を除く): 7020488877

約数列:

[1, 3, 547, 827, 1641, 2481, 15329, 45987, 452369, 1357107, 8384963, 12677083, 25154889, 38031249, 6934364401, 20803093203]

約数ペア:

[(1, 20803093203), (3, 6934364401), (547, 38031249), (827, 25154889), (1641, 12677083), (2481, 8384963), (15329, 1357107), (45987, 452369)]