20177697422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1223039}}^1$

素因数の和:1223227

約数の個数: 16

約数和(自身を含む): 30952696320

約数和(自身を除く): 10774998898

約数列:

[1, 2, 73, 113, 146, 226, 8249, 16498, 1223039, 2446078, 89281847, 138203407, 178563694, 276406814, 10088848711, 20177697422]

約数ペア:

[(1, 20177697422), (2, 10088848711), (73, 276406814), (113, 178563694), (146, 138203407), (226, 89281847), (8249, 2446078), (16498, 1223039)]