20888965442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5924267}}^1$

素因数の和:5924353

約数の個数: 16

約数和(自身を含む): 32844141792

約数和(自身を除く): 11955176350

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 5924267, 11848534, 242894947, 254743481, 485789894, 509486962, 10444482721, 20888965442]

約数ペア:

[(1, 20888965442), (2, 10444482721), (41, 509486962), (43, 485789894), (82, 254743481), (86, 242894947), (1763, 11848534), (3526, 5924267)]