25804567774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2142169}}^1$

素因数の和:2142507

約数の個数: 16

約数和(自身を含む): 40872603600

約数和(自身を除く): 15068035826

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 2142169, 4284338, 40701211, 81402422, 679067573, 1358135146, 12902283887, 25804567774]

約数ペア:

[(1, 25804567774), (2, 12902283887), (19, 1358135146), (38, 679067573), (317, 81402422), (634, 40701211), (6023, 4284338), (12046, 2142169)]