2167273669688

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{422635271}}^1$

素因数の和:422635918

約数の個数: 16

約数和(自身を含む): 4069977669360

約数和(自身を除く): 1902703999672

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 422635271, 845270542, 1690541084, 3381082168, 270909208711, 541818417422, 1083636834844, 2167273669688]

約数ペア:

[(1, 2167273669688), (2, 1083636834844), (4, 541818417422), (8, 270909208711), (641, 3381082168), (1282, 1690541084), (2564, 845270542), (5128, 422635271)]